1515521000484

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{3104329}}^1$

素因数の和:3104601

約数の個数: 72

約数和(自身を含む): 3905197470720

約数和(自身を除く): 2389676470236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 191, 213, 284, 382, 426, 573, 639, 764, 852, 1146, 1278, 1719, 2292, 2556, 3438, 6876, 13561, 27122, 40683, 54244, 81366, 122049, 162732, 244098, 488196, 3104329, 6208658, 9312987, 12417316, 18625974, 27938961, 37251948, 55877922, 111755844, 220407359, 440814718, 592926839, 661222077, 881629436, 1185853678, 1322444154, 1778780517, 1983666231, 2371707356, 2644888308, 3557561034, 3967332462, 5336341551, 7115122068, 7934664924, 10672683102, 21345366204, 42097805569, 84195611138, 126293416707, 168391222276, 252586833414, 378880250121, 505173666828, 757760500242, 1515521000484]

約数ペア:

[(1, 1515521000484), (2, 757760500242), (3, 505173666828), (4, 378880250121), (6, 252586833414), (9, 168391222276), (12, 126293416707), (18, 84195611138), (36, 42097805569), (71, 21345366204), (142, 10672683102), (191, 7934664924), (213, 7115122068), (284, 5336341551), (382, 3967332462), (426, 3557561034), (573, 2644888308), (639, 2371707356), (764, 1983666231), (852, 1778780517), (1146, 1322444154), (1278, 1185853678), (1719, 881629436), (2292, 661222077), (2556, 592926839), (3438, 440814718), (6876, 220407359), (13561, 111755844), (27122, 55877922), (40683, 37251948), (54244, 27938961), (81366, 18625974), (122049, 12417316), (162732, 9312987), (244098, 6208658), (488196, 3104329)]