68106325

素因数分解:

$5^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1049}}^1$

素因数の和:1126

約数の個数: 36

約数和(自身を含む): 100188900

約数和(自身を除く): 32082575

約数列:

[1, 5, 7, 25, 35, 49, 53, 175, 245, 265, 371, 1049, 1225, 1325, 1855, 2597, 5245, 7343, 9275, 12985, 26225, 36715, 51401, 55597, 64925, 183575, 257005, 277985, 389179, 1285025, 1389925, 1945895, 2724253, 9729475, 13621265, 68106325]

約数ペア:

[(1, 68106325), (5, 13621265), (7, 9729475), (25, 2724253), (35, 1945895), (49, 1389925), (53, 1285025), (175, 389179), (245, 277985), (265, 257005), (371, 183575), (1049, 64925), (1225, 55597), (1325, 51401), (1855, 36715), (2597, 26225), (5245, 12985), (7343, 9275)]