15703057675

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1\times {\mathrm{1973}}^1$

素因数の和:2368

約数の個数: 48

約数和(自身を含む): 21034091232

約数和(自身を除く): 5331033557

約数列:

[1, 5, 17, 25, 61, 85, 305, 307, 425, 1037, 1525, 1535, 1973, 5185, 5219, 7675, 9865, 18727, 25925, 26095, 33541, 49325, 93635, 120353, 130475, 167705, 318359, 468175, 601765, 605711, 838525, 1591795, 2046001, 3008825, 3028555, 7958975, 10230005, 10297087, 15142775, 36948371, 51150025, 51485435, 184741855, 257427175, 628122307, 923709275, 3140611535, 15703057675]

約数ペア:

[(1, 15703057675), (5, 3140611535), (17, 923709275), (25, 628122307), (61, 257427175), (85, 184741855), (305, 51485435), (307, 51150025), (425, 36948371), (1037, 15142775), (1525, 10297087), (1535, 10230005), (1973, 7958975), (5185, 3028555), (5219, 3008825), (7675, 2046001), (9865, 1591795), (18727, 838525), (25925, 605711), (26095, 601765), (33541, 468175), (49325, 318359), (93635, 167705), (120353, 130475)]