143676325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{677}}^1$

素因数の和:1353

約数の個数: 24

約数和(自身を含む): 192440808

約数和(自身を除く): 48764483

約数列:

[1, 5, 13, 25, 65, 325, 653, 677, 3265, 3385, 8489, 8801, 16325, 16925, 42445, 44005, 212225, 220025, 442081, 2210405, 5747053, 11052025, 28735265, 143676325]

約数ペア:

[(1, 143676325), (5, 28735265), (13, 11052025), (25, 5747053), (65, 2210405), (325, 442081), (653, 220025), (677, 212225), (3265, 44005), (3385, 42445), (8489, 16925), (8801, 16325)]