1118473415

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{1153}}^1\times {\mathrm{1481}}^1$

素因数の和:2770

約数の個数: 16

約数和(自身を含む): 1354500576

約数和(自身を除く): 236027161

約数列:

[1, 5, 131, 655, 1153, 1481, 5765, 7405, 151043, 194011, 755215, 970055, 1707593, 8537965, 223694683, 1118473415]

約数ペア:

[(1, 1118473415), (5, 223694683), (131, 8537965), (655, 1707593), (1153, 970055), (1481, 755215), (5765, 194011), (7405, 151043)]