15698973054

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{1987}}^1\times {\mathrm{21587}}^1$

素因数の和:23640

約数の個数: 32

約数和(自身を含む): 31930206336

約数和(自身を除く): 16231233282

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 1987, 3974, 5961, 11922, 21587, 43174, 64761, 121207, 129522, 242414, 363621, 727242, 1316807, 2633614, 3950421, 7900842, 42893369, 85786738, 128680107, 257360214, 2616495509, 5232991018, 7849486527, 15698973054]

約数ペア:

[(1, 15698973054), (2, 7849486527), (3, 5232991018), (6, 2616495509), (61, 257360214), (122, 128680107), (183, 85786738), (366, 42893369), (1987, 7900842), (3974, 3950421), (5961, 2633614), (11922, 1316807), (21587, 727242), (43174, 363621), (64761, 242414), (121207, 129522)]