244579915

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1\times {\mathrm{1721}}^1$

素因数の和:2430

約数の個数: 16

約数和(自身を含む): 300950496

約数和(自身を除く): 56370581

約数列:

[1, 5, 43, 215, 661, 1721, 3305, 8605, 28423, 74003, 142115, 370015, 1137581, 5687905, 48915983, 244579915]

約数ペア:

[(1, 244579915), (5, 48915983), (43, 5687905), (215, 1137581), (661, 370015), (1721, 142115), (3305, 74003), (8605, 28423)]