15690937713

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{229591}}^1$

素因数の和:229733

約数の個数: 32

約数和(自身を含む): 24244915200

約数和(自身を除く): 8553977487

約数列:

[1, 3, 11, 19, 33, 57, 109, 209, 327, 627, 1199, 2071, 3597, 6213, 22781, 68343, 229591, 688773, 2525501, 4362229, 7576503, 13086687, 25025419, 47984519, 75076257, 143953557, 275279609, 475482961, 825838827, 1426448883, 5230312571, 15690937713]

約数ペア:

[(1, 15690937713), (3, 5230312571), (11, 1426448883), (19, 825838827), (33, 475482961), (57, 275279609), (109, 143953557), (209, 75076257), (327, 47984519), (627, 25025419), (1199, 13086687), (2071, 7576503), (3597, 4362229), (6213, 2525501), (22781, 688773), (68343, 229591)]