2527508895

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{1061}}^1$

素因数の和:1256

約数の個数: 64

約数和(自身を含む): 4306452480

約数和(自身を除く): 1778943585

約数列:

[1, 3, 5, 15, 31, 47, 93, 109, 141, 155, 235, 327, 465, 545, 705, 1061, 1457, 1635, 3183, 3379, 4371, 5123, 5305, 7285, 10137, 15369, 15915, 16895, 21855, 25615, 32891, 49867, 50685, 76845, 98673, 115649, 149601, 158813, 164455, 249335, 346947, 476439, 493365, 578245, 748005, 794065, 1545877, 1734735, 2382195, 3585119, 4637631, 5435503, 7729385, 10755357, 16306509, 17925595, 23188155, 27177515, 53776785, 81532545, 168500593, 505501779, 842502965, 2527508895]

約数ペア:

[(1, 2527508895), (3, 842502965), (5, 505501779), (15, 168500593), (31, 81532545), (47, 53776785), (93, 27177515), (109, 23188155), (141, 17925595), (155, 16306509), (235, 10755357), (327, 7729385), (465, 5435503), (545, 4637631), (705, 3585119), (1061, 2382195), (1457, 1734735), (1635, 1545877), (3183, 794065), (3379, 748005), (4371, 578245), (5123, 493365), (5305, 476439), (7285, 346947), (10137, 249335), (15369, 164455), (15915, 158813), (16895, 149601), (21855, 115649), (25615, 98673), (32891, 76845), (49867, 50685)]