98641075

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{631}}^1$

素因数の和:704

約数の個数: 36

約数和(自身を含む): 136242768

約数和(自身を除く): 37601693

約数列:

[1, 5, 13, 25, 37, 65, 169, 185, 325, 481, 631, 845, 925, 2405, 3155, 4225, 6253, 8203, 12025, 15775, 23347, 31265, 41015, 106639, 116735, 156325, 205075, 303511, 533195, 583675, 1517555, 2665975, 3945643, 7587775, 19728215, 98641075]

約数ペア:

[(1, 98641075), (5, 19728215), (13, 7587775), (25, 3945643), (37, 2665975), (65, 1517555), (169, 583675), (185, 533195), (325, 303511), (481, 205075), (631, 156325), (845, 116735), (925, 106639), (2405, 41015), (3155, 31265), (4225, 23347), (6253, 15775), (8203, 12025)]