63901465

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{11027}}^1$

素因数の和:11112

約数の個数: 16

約数和(自身を含む): 82048320

約数和(自身を除く): 18146855

約数列:

[1, 5, 19, 61, 95, 305, 1159, 5795, 11027, 55135, 209513, 672647, 1047565, 3363235, 12780293, 63901465]

約数ペア:

[(1, 63901465), (5, 12780293), (19, 3363235), (61, 1047565), (95, 672647), (305, 209513), (1159, 55135), (5795, 11027)]