152035455

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{70879}}^1$

素因数の和:70911

約数の個数: 32

約数和(自身を含む): 285788160

約数和(自身を除く): 133752705

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 70879, 212637, 354395, 779669, 921427, 1063185, 2339007, 2764281, 3898345, 4607135, 10135697, 11695035, 13821405, 30407091, 50678485, 152035455]

約数ペア:

[(1, 152035455), (3, 50678485), (5, 30407091), (11, 13821405), (13, 11695035), (15, 10135697), (33, 4607135), (39, 3898345), (55, 2764281), (65, 2339007), (143, 1063185), (165, 921427), (195, 779669), (429, 354395), (715, 212637), (2145, 70879)]