201298720075

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{6961}}^1\times {\mathrm{39887}}^1$

素因数の和:46887

約数の個数: 24

約数和(自身を含む): 258261238080

約数和(自身を除く): 56962518005

約数列:

[1, 5, 25, 29, 145, 725, 6961, 34805, 39887, 174025, 199435, 201869, 997175, 1009345, 1156723, 5046725, 5783615, 28918075, 277653407, 1388267035, 6941335175, 8051948803, 40259744015, 201298720075]

約数ペア:

[(1, 201298720075), (5, 40259744015), (25, 8051948803), (29, 6941335175), (145, 1388267035), (725, 277653407), (6961, 28918075), (34805, 5783615), (39887, 5046725), (174025, 1156723), (199435, 1009345), (201869, 997175)]