15399174

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:357

約数の個数: 64

約数和(自身を含む): 37324800

約数和(自身を除く): 21925626

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 47, 58, 87, 94, 141, 174, 203, 269, 282, 329, 406, 538, 609, 658, 807, 987, 1218, 1363, 1614, 1883, 1974, 2726, 3766, 4089, 5649, 7801, 8178, 9541, 11298, 12643, 15602, 19082, 23403, 25286, 28623, 37929, 46806, 54607, 57246, 75858, 88501, 109214, 163821, 177002, 265503, 327642, 366647, 531006, 733294, 1099941, 2199882, 2566529, 5133058, 7699587, 15399174]

約数ペア:

[(1, 15399174), (2, 7699587), (3, 5133058), (6, 2566529), (7, 2199882), (14, 1099941), (21, 733294), (29, 531006), (42, 366647), (47, 327642), (58, 265503), (87, 177002), (94, 163821), (141, 109214), (174, 88501), (203, 75858), (269, 57246), (282, 54607), (329, 46806), (406, 37929), (538, 28623), (609, 25286), (658, 23403), (807, 19082), (987, 15602), (1218, 12643), (1363, 11298), (1614, 9541), (1883, 8178), (1974, 7801), (2726, 5649), (3766, 4089)]