15353310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{647}}^1$

素因数の和:777

約数の個数: 64

約数和(自身を含む): 42550272

約数和(自身を除く): 27196962

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 113, 210, 226, 339, 565, 647, 678, 791, 1130, 1294, 1582, 1695, 1941, 2373, 3235, 3390, 3882, 3955, 4529, 4746, 6470, 7910, 9058, 9705, 11865, 13587, 19410, 22645, 23730, 27174, 45290, 67935, 73111, 135870, 146222, 219333, 365555, 438666, 511777, 731110, 1023554, 1096665, 1535331, 2193330, 2558885, 3070662, 5117770, 7676655, 15353310]

約数ペア:

[(1, 15353310), (2, 7676655), (3, 5117770), (5, 3070662), (6, 2558885), (7, 2193330), (10, 1535331), (14, 1096665), (15, 1023554), (21, 731110), (30, 511777), (35, 438666), (42, 365555), (70, 219333), (105, 146222), (113, 135870), (210, 73111), (226, 67935), (339, 45290), (565, 27174), (647, 23730), (678, 22645), (791, 19410), (1130, 13587), (1294, 11865), (1582, 9705), (1695, 9058), (1941, 7910), (2373, 6470), (3235, 4746), (3390, 4529), (3882, 3955)]