3165925

素因数分解:

$5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:325

約数の個数: 24

約数和(自身を含む): 4563200

約数和(自身を除く): 1397275

約数列:

[1, 5, 7, 25, 35, 79, 175, 229, 395, 553, 1145, 1603, 1975, 2765, 5725, 8015, 13825, 18091, 40075, 90455, 126637, 452275, 633185, 3165925]

約数ペア:

[(1, 3165925), (5, 633185), (7, 452275), (25, 126637), (35, 90455), (79, 40075), (175, 18091), (229, 13825), (395, 8015), (553, 5725), (1145, 2765), (1603, 1975)]