145774825

素因数分解:

$5^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{2843}}^1$

素因数の和:3153

約数の個数: 24

約数和(自身を含む): 207361728

約数和(自身を除く): 61586903

約数列:

[1, 5, 7, 25, 35, 175, 293, 1465, 2051, 2843, 7325, 10255, 14215, 19901, 51275, 71075, 99505, 497525, 832999, 4164995, 5830993, 20824975, 29154965, 145774825]

約数ペア:

[(1, 145774825), (5, 29154965), (7, 20824975), (25, 5830993), (35, 4164995), (175, 832999), (293, 497525), (1465, 99505), (2051, 71075), (2843, 51275), (7325, 19901), (10255, 14215)]