202111075

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{919}}^1$

素因数の和:1411

約数の個数: 24

約数和(自身を含む): 264665600

約数和(自身を除く): 62554525

約数列:

[1, 5, 19, 25, 95, 463, 475, 919, 2315, 4595, 8797, 11575, 17461, 22975, 43985, 87305, 219925, 425497, 436525, 2127485, 8084443, 10637425, 40422215, 202111075]

約数ペア:

[(1, 202111075), (5, 40422215), (19, 10637425), (25, 8084443), (95, 2127485), (463, 436525), (475, 425497), (919, 219925), (2315, 87305), (4595, 43985), (8797, 22975), (11575, 17461)]