139659625

素因数分解:

$5^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{827}}^1$

素因数の和:1042

約数の個数: 32

約数和(自身を含む): 200468736

約数和(自身を除く): 60809111

約数列:

[1, 5, 7, 25, 35, 125, 175, 193, 827, 875, 965, 1351, 4135, 4825, 5789, 6755, 20675, 24125, 28945, 33775, 103375, 144725, 159611, 168875, 723625, 798055, 1117277, 3990275, 5586385, 19951375, 27931925, 139659625]

約数ペア:

[(1, 139659625), (5, 27931925), (7, 19951375), (25, 5586385), (35, 3990275), (125, 1117277), (175, 798055), (193, 723625), (827, 168875), (875, 159611), (965, 144725), (1351, 103375), (4135, 33775), (4825, 28945), (5789, 24125), (6755, 20675)]