15697220388

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{105229}}^1$

素因数の和:105668

約数の個数: 48

約数和(自身を含む): 37903004160

約数和(自身を除く): 22205783772

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 401, 802, 1203, 1604, 2406, 4812, 12431, 24862, 37293, 49724, 74586, 105229, 149172, 210458, 315687, 420916, 631374, 1262748, 3262099, 6524198, 9786297, 13048396, 19572594, 39145188, 42196829, 84393658, 126590487, 168787316, 253180974, 506361948, 1308101699, 2616203398, 3924305097, 5232406796, 7848610194, 15697220388]

約数ペア:

[(1, 15697220388), (2, 7848610194), (3, 5232406796), (4, 3924305097), (6, 2616203398), (12, 1308101699), (31, 506361948), (62, 253180974), (93, 168787316), (124, 126590487), (186, 84393658), (372, 42196829), (401, 39145188), (802, 19572594), (1203, 13048396), (1604, 9786297), (2406, 6524198), (4812, 3262099), (12431, 1262748), (24862, 631374), (37293, 420916), (49724, 315687), (74586, 210458), (105229, 149172)]