128045956635

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{523}}^1\times {\mathrm{4363}}^1$

素因数の和:4969

約数の個数: 96

約数和(自身を含む): 235442338560

約数和(自身を除く): 107396381925

約数列:

[1, 3, 5, 9, 15, 29, 43, 45, 87, 129, 145, 215, 261, 387, 435, 523, 645, 1247, 1305, 1569, 1935, 2615, 3741, 4363, 4707, 6235, 7845, 11223, 13089, 15167, 18705, 21815, 22489, 23535, 39267, 45501, 56115, 65445, 67467, 75835, 112445, 126527, 136503, 187609, 196335, 202401, 227505, 337335, 379581, 562827, 632635, 652181, 682515, 938045, 1012005, 1138743, 1688481, 1897905, 1956543, 2281849, 2814135, 3260905, 5440661, 5693715, 5869629, 6845547, 8442405, 9782715, 11409245, 16321983, 20536641, 27203305, 29348145, 34227735, 48965949, 66173621, 81609915, 98119507, 102683205, 198520863, 244829745, 294358521, 330868105, 490597535, 595562589, 883075563, 992604315, 1471792605, 2845465703, 2977812945, 4415377815, 8536397109, 14227328515, 25609191327, 42681985545, 128045956635]

約数ペア:

[(1, 128045956635), (3, 42681985545), (5, 25609191327), (9, 14227328515), (15, 8536397109), (29, 4415377815), (43, 2977812945), (45, 2845465703), (87, 1471792605), (129, 992604315), (145, 883075563), (215, 595562589), (261, 490597535), (387, 330868105), (435, 294358521), (523, 244829745), (645, 198520863), (1247, 102683205), (1305, 98119507), (1569, 81609915), (1935, 66173621), (2615, 48965949), (3741, 34227735), (4363, 29348145), (4707, 27203305), (6235, 20536641), (7845, 16321983), (11223, 11409245), (13089, 9782715), (15167, 8442405), (18705, 6845547), (21815, 5869629), (22489, 5693715), (23535, 5440661), (39267, 3260905), (45501, 2814135), (56115, 2281849), (65445, 1956543), (67467, 1897905), (75835, 1688481), (112445, 1138743), (126527, 1012005), (136503, 938045), (187609, 682515), (196335, 652181), (202401, 632635), (227505, 562827), (337335, 379581)]