61678485

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2351}}^1$

素因数の和:2426

約数の個数: 48

約数和(自身を含む): 118879488

約数和(自身を除く): 57201003

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 53, 55, 99, 159, 165, 265, 477, 495, 583, 795, 1749, 2351, 2385, 2915, 5247, 7053, 8745, 11755, 21159, 25861, 26235, 35265, 77583, 105795, 124603, 129305, 232749, 373809, 387915, 623015, 1121427, 1163745, 1370633, 1869045, 4111899, 5607135, 6853165, 12335697, 20559495, 61678485]

約数ペア:

[(1, 61678485), (3, 20559495), (5, 12335697), (9, 6853165), (11, 5607135), (15, 4111899), (33, 1869045), (45, 1370633), (53, 1163745), (55, 1121427), (99, 623015), (159, 387915), (165, 373809), (265, 232749), (477, 129305), (495, 124603), (583, 105795), (795, 77583), (1749, 35265), (2351, 26235), (2385, 25861), (2915, 21159), (5247, 11755), (7053, 8745)]