238352015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{5153}}^1$

素因数の和:5227

約数の個数: 24

約数和(自身を含む): 323217648

約数和(自身を除く): 84865633

約数列:

[1, 5, 11, 29, 55, 145, 319, 841, 1595, 4205, 5153, 9251, 25765, 46255, 56683, 149437, 283415, 747185, 1643807, 4333673, 8219035, 21668365, 47670403, 238352015]

約数ペア:

[(1, 238352015), (5, 47670403), (11, 21668365), (29, 8219035), (55, 4333673), (145, 1643807), (319, 747185), (841, 283415), (1595, 149437), (4205, 56683), (5153, 46255), (9251, 25765)]