13307875

素因数分解:

$5^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:316

約数の個数: 32

約数和(自身を含む): 19348992

約数和(自身を除く): 6041117

約数列:

[1, 5, 7, 25, 35, 67, 125, 175, 227, 335, 469, 875, 1135, 1589, 1675, 2345, 5675, 7945, 8375, 11725, 15209, 28375, 39725, 58625, 76045, 106463, 198625, 380225, 532315, 1901125, 2661575, 13307875]

約数ペア:

[(1, 13307875), (5, 2661575), (7, 1901125), (25, 532315), (35, 380225), (67, 198625), (125, 106463), (175, 76045), (227, 58625), (335, 39725), (469, 28375), (875, 15209), (1135, 11725), (1589, 8375), (1675, 7945), (2345, 5675)]