15107235

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7043}}^1$

素因数の和:7075

約数の個数: 32

約数和(自身を含む): 28401408

約数和(自身を除く): 13294173

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 7043, 21129, 35215, 77473, 91559, 105645, 232419, 274677, 387365, 457795, 1007149, 1162095, 1373385, 3021447, 5035745, 15107235]

約数ペア:

[(1, 15107235), (3, 5035745), (5, 3021447), (11, 1373385), (13, 1162095), (15, 1007149), (33, 457795), (39, 387365), (55, 274677), (65, 232419), (143, 105645), (165, 91559), (195, 77473), (429, 35215), (715, 21129), (2145, 7043)]