156923621865

素因数分解:

$3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{25819}}^1$

素因数の和:26228

約数の個数: 80

約数和(自身を含む): 288677928000

約数和(自身を除く): 131754306135

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 81, 129, 135, 215, 349, 387, 405, 645, 1047, 1161, 1745, 1935, 3141, 3483, 5235, 5805, 9423, 15007, 15705, 17415, 25819, 28269, 45021, 47115, 75035, 77457, 129095, 135063, 141345, 225105, 232371, 387285, 405189, 675315, 697113, 1110217, 1161855, 1215567, 2025945, 2091339, 3330651, 3485565, 5551085, 6077835, 9010831, 9991953, 10456695, 16653255, 27032493, 29975859, 45054155, 49959765, 81097479, 89927577, 135162465, 149879295, 243292437, 387465733, 405487395, 449637885, 729877311, 1162397199, 1216462185, 1937328665, 3487191597, 3649386555, 5811985995, 10461574791, 17435957985, 31384724373, 52307873955, 156923621865]

約数ペア:

[(1, 156923621865), (3, 52307873955), (5, 31384724373), (9, 17435957985), (15, 10461574791), (27, 5811985995), (43, 3649386555), (45, 3487191597), (81, 1937328665), (129, 1216462185), (135, 1162397199), (215, 729877311), (349, 449637885), (387, 405487395), (405, 387465733), (645, 243292437), (1047, 149879295), (1161, 135162465), (1745, 89927577), (1935, 81097479), (3141, 49959765), (3483, 45054155), (5235, 29975859), (5805, 27032493), (9423, 16653255), (15007, 10456695), (15705, 9991953), (17415, 9010831), (25819, 6077835), (28269, 5551085), (45021, 3485565), (47115, 3330651), (75035, 2091339), (77457, 2025945), (129095, 1215567), (135063, 1161855), (141345, 1110217), (225105, 697113), (232371, 675315), (387285, 405189)]