202132975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43237}}^1$

素因数の和:43275

約数の個数: 24

約数和(自身を含む): 289521648

約数和(自身を除く): 87388673

約数列:

[1, 5, 11, 17, 25, 55, 85, 187, 275, 425, 935, 4675, 43237, 216185, 475607, 735029, 1080925, 2378035, 3675145, 8085319, 11890175, 18375725, 40426595, 202132975]

約数ペア:

[(1, 202132975), (5, 40426595), (11, 18375725), (17, 11890175), (25, 8085319), (55, 3675145), (85, 2378035), (187, 1080925), (275, 735029), (425, 475607), (935, 216185), (4675, 43237)]