494720015

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{12241}}^1$

素因数の和:12442

約数の個数: 16

約数和(自身を含む): 608182560

約数和(自身を除く): 113462545

約数列:

[1, 5, 59, 137, 295, 685, 8083, 12241, 40415, 61205, 722219, 1677017, 3611095, 8385085, 98944003, 494720015]

約数ペア:

[(1, 494720015), (5, 98944003), (59, 8385085), (137, 3611095), (295, 1677017), (685, 722219), (8083, 61205), (12241, 40415)]