156954697695

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{15541}}^1$

素因数の和:15761

約数の個数: 96

約数和(自身を含む): 288036777600

約数和(自身を除く): 131082079905

約数列:

[1, 3, 5, 9, 15, 29, 45, 71, 87, 109, 145, 213, 261, 327, 355, 435, 545, 639, 981, 1065, 1305, 1635, 2059, 3161, 3195, 4905, 6177, 7739, 9483, 10295, 15541, 15805, 18531, 23217, 28449, 30885, 38695, 46623, 47415, 69651, 77705, 92655, 116085, 139869, 142245, 224431, 233115, 348255, 450689, 673293, 699345, 1103411, 1122155, 1352067, 1693969, 2019879, 2253445, 3310233, 3366465, 4056201, 5081907, 5517055, 6760335, 8469845, 9930699, 10099395, 15245721, 16551165, 20281005, 25409535, 31998919, 49125101, 49653495, 76228605, 95996757, 120271799, 147375303, 159994595, 245625505, 287990271, 360815397, 442125909, 479983785, 601358995, 736876515, 1082446191, 1439951355, 1804076985, 2210629545, 3487882171, 5412230955, 10463646513, 17439410855, 31390939539, 52318232565, 156954697695]

約数ペア:

[(1, 156954697695), (3, 52318232565), (5, 31390939539), (9, 17439410855), (15, 10463646513), (29, 5412230955), (45, 3487882171), (71, 2210629545), (87, 1804076985), (109, 1439951355), (145, 1082446191), (213, 736876515), (261, 601358995), (327, 479983785), (355, 442125909), (435, 360815397), (545, 287990271), (639, 245625505), (981, 159994595), (1065, 147375303), (1305, 120271799), (1635, 95996757), (2059, 76228605), (3161, 49653495), (3195, 49125101), (4905, 31998919), (6177, 25409535), (7739, 20281005), (9483, 16551165), (10295, 15245721), (15541, 10099395), (15805, 9930699), (18531, 8469845), (23217, 6760335), (28449, 5517055), (30885, 5081907), (38695, 4056201), (46623, 3366465), (47415, 3310233), (69651, 2253445), (77705, 2019879), (92655, 1693969), (116085, 1352067), (139869, 1122155), (142245, 1103411), (224431, 699345), (233115, 673293), (348255, 450689)]