15705837574

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{4649}}^1$

素因数の和:4897

約数の個数: 64

約数和(自身を含む): 28565136000

約数和(自身を除く): 12859298426

約数列:

[1, 2, 7, 14, 29, 53, 58, 106, 157, 203, 314, 371, 406, 742, 1099, 1537, 2198, 3074, 4553, 4649, 8321, 9106, 9298, 10759, 16642, 21518, 31871, 32543, 58247, 63742, 65086, 116494, 134821, 241309, 246397, 269642, 482618, 492794, 729893, 943747, 1459786, 1689163, 1724779, 1887494, 3378326, 3449558, 5109251, 7145513, 10218502, 14291026, 21166897, 38684329, 42333794, 50018591, 77368658, 100037182, 148168279, 270790303, 296336558, 541580606, 1121845541, 2243691082, 7852918787, 15705837574]

約数ペア:

[(1, 15705837574), (2, 7852918787), (7, 2243691082), (14, 1121845541), (29, 541580606), (53, 296336558), (58, 270790303), (106, 148168279), (157, 100037182), (203, 77368658), (314, 50018591), (371, 42333794), (406, 38684329), (742, 21166897), (1099, 14291026), (1537, 10218502), (2198, 7145513), (3074, 5109251), (4553, 3449558), (4649, 3378326), (8321, 1887494), (9106, 1724779), (9298, 1689163), (10759, 1459786), (16642, 943747), (21518, 729893), (31871, 492794), (32543, 482618), (58247, 269642), (63742, 246397), (65086, 241309), (116494, 134821)]