102688925

素因数分解:

$5^2\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:338

約数の個数: 36

約数和(自身を含む): 138072636

約数和(自身を除く): 35383711

約数列:

[1, 5, 17, 25, 61, 85, 233, 289, 305, 425, 1037, 1165, 1445, 1525, 3961, 5185, 5825, 7225, 14213, 17629, 19805, 25925, 67337, 71065, 88145, 99025, 241621, 336685, 355325, 440725, 1208105, 1683425, 4107557, 6040525, 20537785, 102688925]

約数ペア:

[(1, 102688925), (5, 20537785), (17, 6040525), (25, 4107557), (61, 1683425), (85, 1208105), (233, 440725), (289, 355325), (305, 336685), (425, 241621), (1037, 99025), (1165, 88145), (1445, 71065), (1525, 67337), (3961, 25925), (5185, 19805), (5825, 17629), (7225, 14213)]