15697220406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{397}}^1\times {\mathrm{4111}}^1$

素因数の和:4749

約数の個数: 64

約数和(自身を含む): 36135598080

約数和(自身を除く): 20438377674

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 229, 397, 458, 687, 794, 1191, 1374, 1603, 2382, 2779, 3206, 4111, 4809, 5558, 8222, 8337, 9618, 12333, 16674, 24666, 28777, 57554, 86331, 90913, 172662, 181826, 272739, 545478, 636391, 941419, 1272782, 1632067, 1882838, 1909173, 2824257, 3264134, 3818346, 4896201, 5648514, 6589933, 9792402, 11424469, 13179866, 19769799, 22848938, 34273407, 39539598, 68546814, 373743343, 747486686, 1121230029, 2242460058, 2616203401, 5232406802, 7848610203, 15697220406]

約数ペア:

[(1, 15697220406), (2, 7848610203), (3, 5232406802), (6, 2616203401), (7, 2242460058), (14, 1121230029), (21, 747486686), (42, 373743343), (229, 68546814), (397, 39539598), (458, 34273407), (687, 22848938), (794, 19769799), (1191, 13179866), (1374, 11424469), (1603, 9792402), (2382, 6589933), (2779, 5648514), (3206, 4896201), (4111, 3818346), (4809, 3264134), (5558, 2824257), (8222, 1909173), (8337, 1882838), (9618, 1632067), (12333, 1272782), (16674, 941419), (24666, 636391), (28777, 545478), (57554, 272739), (86331, 181826), (90913, 172662)]