23009692545

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{2999}}^1$

素因数の和:3396

約数の個数: 128

約数和(自身を含む): 48936960000

約数和(自身を除く): 25927267455

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 27, 35, 45, 63, 69, 105, 115, 135, 161, 189, 207, 315, 345, 353, 483, 621, 805, 945, 1035, 1059, 1449, 1765, 2415, 2471, 2999, 3105, 3177, 4347, 5295, 7245, 7413, 8119, 8997, 9531, 12355, 14995, 15885, 20993, 21735, 22239, 24357, 26991, 37065, 40595, 44985, 47655, 56833, 62979, 66717, 68977, 73071, 80973, 104965, 111195, 121785, 134955, 170499, 188937, 206931, 219213, 284165, 314895, 333585, 344885, 365355, 404865, 482839, 511497, 566811, 620793, 852495, 944685, 1034655, 1058647, 1096065, 1448517, 1534491, 1862379, 2414195, 2557485, 2834055, 3103965, 3175941, 4345551, 5293235, 7242585, 7410529, 7672455, 9311895, 9527823, 13036653, 15879705, 21727755, 22231587, 24348881, 28583469, 37052645, 47639115, 65183265, 66694761, 73046643, 111157935, 121744405, 142917345, 170442167, 200084283, 219139929, 333473805, 365233215, 511326501, 657419787, 852210835, 1000421415, 1095699645, 1533979503, 2556632505, 3287098935, 4601938509, 7669897515, 23009692545]

約数ペア:

[(1, 23009692545), (3, 7669897515), (5, 4601938509), (7, 3287098935), (9, 2556632505), (15, 1533979503), (21, 1095699645), (23, 1000421415), (27, 852210835), (35, 657419787), (45, 511326501), (63, 365233215), (69, 333473805), (105, 219139929), (115, 200084283), (135, 170442167), (161, 142917345), (189, 121744405), (207, 111157935), (315, 73046643), (345, 66694761), (353, 65183265), (483, 47639115), (621, 37052645), (805, 28583469), (945, 24348881), (1035, 22231587), (1059, 21727755), (1449, 15879705), (1765, 13036653), (2415, 9527823), (2471, 9311895), (2999, 7672455), (3105, 7410529), (3177, 7242585), (4347, 5293235), (5295, 4345551), (7245, 3175941), (7413, 3103965), (8119, 2834055), (8997, 2557485), (9531, 2414195), (12355, 1862379), (14995, 1534491), (15885, 1448517), (20993, 1096065), (21735, 1058647), (22239, 1034655), (24357, 944685), (26991, 852495), (37065, 620793), (40595, 566811), (44985, 511497), (47655, 482839), (56833, 404865), (62979, 365355), (66717, 344885), (68977, 333585), (73071, 314895), (80973, 284165), (104965, 219213), (111195, 206931), (121785, 188937), (134955, 170499)]