85962175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13921}}^1$

素因数の和:13963

約数の個数: 24

約数和(自身を含む): 120842960

約数和(自身を除く): 34880785

約数列:

[1, 5, 13, 19, 25, 65, 95, 247, 325, 475, 1235, 6175, 13921, 69605, 180973, 264499, 348025, 904865, 1322495, 3438487, 4524325, 6612475, 17192435, 85962175]

約数ペア:

[(1, 85962175), (5, 17192435), (13, 6612475), (19, 4524325), (25, 3438487), (65, 1322495), (95, 904865), (247, 348025), (325, 264499), (475, 180973), (1235, 69605), (6175, 13921)]