201261075

素因数分解:

$3^1\times 5^2\times {\mathrm{461}}^1\times {\mathrm{5821}}^1$

素因数の和:6295

約数の個数: 24

約数和(自身を含む): 333530736

約数和(自身を除く): 132269661

約数列:

[1, 3, 5, 15, 25, 75, 461, 1383, 2305, 5821, 6915, 11525, 17463, 29105, 34575, 87315, 145525, 436575, 2683481, 8050443, 13417405, 40252215, 67087025, 201261075]

約数ペア:

[(1, 201261075), (3, 67087025), (5, 40252215), (15, 13417405), (25, 8050443), (75, 2683481), (461, 436575), (1383, 145525), (2305, 87315), (5821, 34575), (6915, 29105), (11525, 17463)]