15694651203

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{30757}}^1$

素因数の和:30872

約数の個数: 48

約数和(自身を含む): 26657589504

約数和(自身を除く): 10962938301

約数列:

[1, 3, 7, 11, 21, 33, 47, 77, 141, 231, 329, 517, 987, 1551, 2209, 3619, 6627, 10857, 15463, 24299, 30757, 46389, 72897, 92271, 170093, 215299, 338327, 510279, 645897, 1014981, 1445579, 2368289, 4336737, 7104867, 10119053, 15901369, 30357159, 47704107, 67942213, 111309583, 203826639, 333928749, 475595491, 747364343, 1426786473, 2242093029, 5231550401, 15694651203]

約数ペア:

[(1, 15694651203), (3, 5231550401), (7, 2242093029), (11, 1426786473), (21, 747364343), (33, 475595491), (47, 333928749), (77, 203826639), (141, 111309583), (231, 67942213), (329, 47704107), (517, 30357159), (987, 15901369), (1551, 10119053), (2209, 7104867), (3619, 4336737), (6627, 2368289), (10857, 1445579), (15463, 1014981), (24299, 645897), (30757, 510279), (46389, 338327), (72897, 215299), (92271, 170093)]