127970925

素因数分解:

$3^1\times 5^2\times {\mathrm{229}}^1\times {\mathrm{7451}}^1$

素因数の和:7693

約数の個数: 24

約数和(自身を含む): 212531040

約数和(自身を除く): 84560115

約数列:

[1, 3, 5, 15, 25, 75, 229, 687, 1145, 3435, 5725, 7451, 17175, 22353, 37255, 111765, 186275, 558825, 1706279, 5118837, 8531395, 25594185, 42656975, 127970925]

約数ペア:

[(1, 127970925), (3, 42656975), (5, 25594185), (15, 8531395), (25, 5118837), (75, 1706279), (229, 558825), (687, 186275), (1145, 111765), (3435, 37255), (5725, 22353), (7451, 17175)]