415276985

素因数分解:

$5^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1\times {\mathrm{2437}}^1$

素因数の和:2812

約数の個数: 16

約数和(自身を含む): 503963856

約数和(自身を除く): 88686871

約数列:

[1, 5, 173, 197, 865, 985, 2437, 12185, 34081, 170405, 421601, 480089, 2108005, 2400445, 83055397, 415276985]

約数ペア:

[(1, 415276985), (5, 83055397), (173, 2400445), (197, 2108005), (865, 480089), (985, 421601), (2437, 170405), (12185, 34081)]