157075238895

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2789}}^1\times {\mathrm{220861}}^1$

素因数の和:223675

約数の個数: 32

約数和(自身を含む): 266200551360

約数和(自身を除く): 109125312465

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 2789, 8367, 13945, 41835, 47413, 142239, 220861, 237065, 662583, 711195, 1104305, 3312915, 3754637, 11263911, 18773185, 56319555, 615981329, 1847943987, 3079906645, 9239719935, 10471682593, 31415047779, 52358412965, 157075238895]

約数ペア:

[(1, 157075238895), (3, 52358412965), (5, 31415047779), (15, 10471682593), (17, 9239719935), (51, 3079906645), (85, 1847943987), (255, 615981329), (2789, 56319555), (8367, 18773185), (13945, 11263911), (41835, 3754637), (47413, 3312915), (142239, 1104305), (220861, 711195), (237065, 662583)]