16242875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{11813}}^1$

素因数の和:11839

約数の個数: 16

約数和(自身を含む): 22115808

約数和(自身を除く): 5872933

約数列:

[1, 5, 11, 25, 55, 125, 275, 1375, 11813, 59065, 129943, 295325, 649715, 1476625, 3248575, 16242875]

約数ペア:

[(1, 16242875), (5, 3248575), (11, 1476625), (25, 649715), (55, 295325), (125, 129943), (275, 59065), (1375, 11813)]