1294393335

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{6871}}^1$

素因数の和:7559

約数の個数: 32

約数和(自身を含む): 2183646720

約数和(自身を除く): 889253385

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 661, 1983, 3305, 6871, 9915, 12559, 20613, 34355, 37677, 62795, 103065, 130549, 188385, 391647, 652745, 1958235, 4541731, 13625193, 22708655, 68125965, 86292889, 258878667, 431464445, 1294393335]

約数ペア:

[(1, 1294393335), (3, 431464445), (5, 258878667), (15, 86292889), (19, 68125965), (57, 22708655), (95, 13625193), (285, 4541731), (661, 1958235), (1983, 652745), (3305, 391647), (6871, 188385), (9915, 130549), (12559, 103065), (20613, 62795), (34355, 37677)]