285445425

素因数分解:

$3^1\times 5^2\times {\mathrm{829}}^1\times {\mathrm{4591}}^1$

素因数の和:5433

約数の個数: 24

約数和(自身を含む): 472608640

約数和(自身を除く): 187163215

約数列:

[1, 3, 5, 15, 25, 75, 829, 2487, 4145, 4591, 12435, 13773, 20725, 22955, 62175, 68865, 114775, 344325, 3805939, 11417817, 19029695, 57089085, 95148475, 285445425]

約数ペア:

[(1, 285445425), (3, 95148475), (5, 57089085), (15, 19029695), (25, 11417817), (75, 3805939), (829, 344325), (2487, 114775), (4145, 68865), (4591, 62175), (12435, 22955), (13773, 20725)]