15697657910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{241}}^1\times {\mathrm{53831}}^1$

素因数の和:54101

約数の個数: 48

約数和(自身を含む): 31187461536

約数和(自身を除く): 15489803626

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 241, 242, 482, 605, 1205, 1210, 2410, 2651, 5302, 13255, 26510, 29161, 53831, 58322, 107662, 145805, 269155, 291610, 538310, 592141, 1184282, 2960705, 5921410, 6513551, 12973271, 13027102, 25946542, 32567755, 64866355, 65135510, 129732710, 142705981, 285411962, 713529905, 1427059810, 1569765791, 3139531582, 7848828955, 15697657910]

約数ペア:

[(1, 15697657910), (2, 7848828955), (5, 3139531582), (10, 1569765791), (11, 1427059810), (22, 713529905), (55, 285411962), (110, 142705981), (121, 129732710), (241, 65135510), (242, 64866355), (482, 32567755), (605, 25946542), (1205, 13027102), (1210, 12973271), (2410, 6513551), (2651, 5921410), (5302, 2960705), (13255, 1184282), (26510, 592141), (29161, 538310), (53831, 291610), (58322, 269155), (107662, 145805)]