10368879025

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{86969}}^1$

素因数の和:87249

約数の個数: 24

約数和(自身を含む): 13588192800

約数和(自身を除く): 3219313775

約数列:

[1, 5, 19, 25, 95, 251, 475, 1255, 4769, 6275, 23845, 86969, 119225, 434845, 1652411, 2174225, 8262055, 21829219, 41310275, 109146095, 414755161, 545730475, 2073775805, 10368879025]

約数ペア:

[(1, 10368879025), (5, 2073775805), (19, 545730475), (25, 414755161), (95, 109146095), (251, 41310275), (475, 21829219), (1255, 8262055), (4769, 2174225), (6275, 1652411), (23845, 434845), (86969, 119225)]