15697322170

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{1667}}^1$

素因数の和:1999

約数の個数: 64

約数和(自身を含む): 29248179840

約数和(自身を除く): 13550857670

約数列:

[1, 2, 5, 10, 53, 106, 109, 163, 218, 265, 326, 530, 545, 815, 1090, 1630, 1667, 3334, 5777, 8335, 8639, 11554, 16670, 17278, 17767, 28885, 35534, 43195, 57770, 86390, 88351, 88835, 176702, 177670, 181703, 271721, 363406, 441755, 543442, 883510, 908515, 941651, 1358605, 1817030, 1883302, 2717210, 4708255, 9416510, 9630259, 14401213, 19260518, 28802426, 29617589, 48151295, 59235178, 72006065, 96302590, 144012130, 148087945, 296175890, 1569732217, 3139464434, 7848661085, 15697322170]

約数ペア:

[(1, 15697322170), (2, 7848661085), (5, 3139464434), (10, 1569732217), (53, 296175890), (106, 148087945), (109, 144012130), (163, 96302590), (218, 72006065), (265, 59235178), (326, 48151295), (530, 29617589), (545, 28802426), (815, 19260518), (1090, 14401213), (1630, 9630259), (1667, 9416510), (3334, 4708255), (5777, 2717210), (8335, 1883302), (8639, 1817030), (11554, 1358605), (16670, 941651), (17278, 908515), (17767, 883510), (28885, 543442), (35534, 441755), (43195, 363406), (57770, 271721), (86390, 181703), (88351, 177670), (88835, 176702)]