908201425

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{797}}^1\times {\mathrm{2399}}^1$

素因数の和:3225

約数の個数: 24

約数和(自身を含む): 1187424000

約数和(自身を除く): 279222575

約数列:

[1, 5, 19, 25, 95, 475, 797, 2399, 3985, 11995, 15143, 19925, 45581, 59975, 75715, 227905, 378575, 1139525, 1912003, 9560015, 36328057, 47800075, 181640285, 908201425]

約数ペア:

[(1, 908201425), (5, 181640285), (19, 47800075), (25, 36328057), (95, 9560015), (475, 1912003), (797, 1139525), (2399, 378575), (3985, 227905), (11995, 75715), (15143, 59975), (19925, 45581)]