1004885250265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{672164047}}^1$

素因数の和:672164088

約数の個数: 16

約数和(自身を含む): 1355082720768

約数和(自身を除く): 350197470503

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 672164047, 3360820235, 8738132611, 15459773081, 43690663055, 77298865405, 200977050053, 1004885250265]

約数ペア:

[(1, 1004885250265), (5, 200977050053), (13, 77298865405), (23, 43690663055), (65, 15459773081), (115, 8738132611), (299, 3360820235), (1495, 672164047)]