1330491715

素因数分解:

$5^1\times 7^1\times {\mathrm{1879}}^1\times {\mathrm{20231}}^1$

素因数の和:22122

約数の個数: 16

約数和(自身を含む): 1825735680

約数和(自身を除く): 495243965

約数列:

[1, 5, 7, 35, 1879, 9395, 13153, 20231, 65765, 101155, 141617, 708085, 38014049, 190070245, 266098343, 1330491715]

約数ペア:

[(1, 1330491715), (5, 266098343), (7, 190070245), (35, 38014049), (1879, 708085), (9395, 141617), (13153, 101155), (20231, 65765)]