133734875

素因数分解:

$5^3\times {\mathrm{61}}^1\times {\mathrm{17539}}^1$

素因数の和:17615

約数の個数: 16

約数和(自身を含む): 169646880

約数和(自身を除く): 35912005

約数列:

[1, 5, 25, 61, 125, 305, 1525, 7625, 17539, 87695, 438475, 1069879, 2192375, 5349395, 26746975, 133734875]

約数ペア:

[(1, 133734875), (5, 26746975), (25, 5349395), (61, 2192375), (125, 1069879), (305, 438475), (1525, 87695), (7625, 17539)]