42065225

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3413}}^1$

素因数の和:3469

約数の個数: 24

約数和(自身を含む): 57150360

約数和(自身を除く): 15085135

約数列:

[1, 5, 17, 25, 29, 85, 145, 425, 493, 725, 2465, 3413, 12325, 17065, 58021, 85325, 98977, 290105, 494885, 1450525, 1682609, 2474425, 8413045, 42065225]

約数ペア:

[(1, 42065225), (5, 8413045), (17, 2474425), (25, 1682609), (29, 1450525), (85, 494885), (145, 290105), (425, 98977), (493, 85325), (725, 58021), (2465, 17065), (3413, 12325)]