202158275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{25349}}^1$

素因数の和:25399

約数の個数: 24

約数和(自身を含む): 282906000

約数和(自身を除く): 80747725

約数列:

[1, 5, 11, 25, 29, 55, 145, 275, 319, 725, 1595, 7975, 25349, 126745, 278839, 633725, 735121, 1394195, 3675605, 6970975, 8086331, 18378025, 40431655, 202158275]

約数ペア:

[(1, 202158275), (5, 40431655), (11, 18378025), (25, 8086331), (29, 6970975), (55, 3675605), (145, 1394195), (275, 735121), (319, 633725), (725, 278839), (1595, 126745), (7975, 25349)]