15693642490

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{6563}}^1$

素因数の和:6763

約数の個数: 64

約数和(自身を含む): 29694905856

約数和(自身を除く): 14001263366

約数列:

[1, 2, 5, 10, 43, 67, 83, 86, 134, 166, 215, 335, 415, 430, 670, 830, 2881, 3569, 5561, 5762, 6563, 7138, 11122, 13126, 14405, 17845, 27805, 28810, 32815, 35690, 55610, 65630, 239123, 282209, 439721, 478246, 544729, 564418, 879442, 1089458, 1195615, 1411045, 2198605, 2391230, 2723645, 2822090, 4397210, 5447290, 18908003, 23423347, 36496843, 37816006, 46846694, 72993686, 94540015, 117116735, 182484215, 189080030, 234233470, 364968430, 1569364249, 3138728498, 7846821245, 15693642490]

約数ペア:

[(1, 15693642490), (2, 7846821245), (5, 3138728498), (10, 1569364249), (43, 364968430), (67, 234233470), (83, 189080030), (86, 182484215), (134, 117116735), (166, 94540015), (215, 72993686), (335, 46846694), (415, 37816006), (430, 36496843), (670, 23423347), (830, 18908003), (2881, 5447290), (3569, 4397210), (5561, 2822090), (5762, 2723645), (6563, 2391230), (7138, 2198605), (11122, 1411045), (13126, 1195615), (14405, 1089458), (17845, 879442), (27805, 564418), (28810, 544729), (32815, 478246), (35690, 439721), (55610, 282209), (65630, 239123)]