1323767525

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{12277}}^1$

素因数の和:12533

約数の個数: 24

約数和(自身を含む): 1735618080

約数和(自身を除く): 411850555

約数列:

[1, 5, 19, 25, 95, 227, 475, 1135, 4313, 5675, 12277, 21565, 61385, 107825, 233263, 306925, 1166315, 2786879, 5831575, 13934395, 52950701, 69671975, 264753505, 1323767525]

約数ペア:

[(1, 1323767525), (5, 264753505), (19, 69671975), (25, 52950701), (95, 13934395), (227, 5831575), (475, 2786879), (1135, 1166315), (4313, 306925), (5675, 233263), (12277, 107825), (21565, 61385)]