15667424145

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{3347}}^1$

素因数の和:3615

約数の個数: 96

約数和(自身を含む): 29895765120

約数和(自身を除く): 14228340975

約数列:

[1, 3, 5, 9, 15, 17, 29, 45, 51, 85, 87, 145, 153, 211, 255, 261, 435, 493, 633, 765, 1055, 1305, 1479, 1899, 2465, 3165, 3347, 3587, 4437, 6119, 7395, 9495, 10041, 10761, 16735, 17935, 18357, 22185, 30123, 30595, 32283, 50205, 53805, 55071, 56899, 91785, 97063, 104023, 150615, 161415, 170697, 275355, 284495, 291189, 312069, 485315, 512091, 520115, 706217, 853485, 873567, 936207, 1455945, 1560345, 1650071, 2118651, 2560455, 3531085, 4367835, 4681035, 4950213, 6355953, 8250355, 10593255, 12005689, 14850639, 20480293, 24751065, 31779765, 36017067, 60028445, 61440879, 74253195, 102401465, 108051201, 180085335, 184322637, 307204395, 348164981, 540256005, 921613185, 1044494943, 1740824905, 3133484829, 5222474715, 15667424145]

約数ペア:

[(1, 15667424145), (3, 5222474715), (5, 3133484829), (9, 1740824905), (15, 1044494943), (17, 921613185), (29, 540256005), (45, 348164981), (51, 307204395), (85, 184322637), (87, 180085335), (145, 108051201), (153, 102401465), (211, 74253195), (255, 61440879), (261, 60028445), (435, 36017067), (493, 31779765), (633, 24751065), (765, 20480293), (1055, 14850639), (1305, 12005689), (1479, 10593255), (1899, 8250355), (2465, 6355953), (3165, 4950213), (3347, 4681035), (3587, 4367835), (4437, 3531085), (6119, 2560455), (7395, 2118651), (9495, 1650071), (10041, 1560345), (10761, 1455945), (16735, 936207), (17935, 873567), (18357, 853485), (22185, 706217), (30123, 520115), (30595, 512091), (32283, 485315), (50205, 312069), (53805, 291189), (55071, 284495), (56899, 275355), (91785, 170697), (97063, 161415), (104023, 150615)]