242574275

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{5051}}^1$

素因数の和:5191

約数の個数: 24

約数和(自身を含む): 321367824

約数和(自身を除く): 78793549

約数列:

[1, 5, 17, 25, 85, 113, 425, 565, 1921, 2825, 5051, 9605, 25255, 48025, 85867, 126275, 429335, 570763, 2146675, 2853815, 9702971, 14269075, 48514855, 242574275]

約数ペア:

[(1, 242574275), (5, 48514855), (17, 14269075), (25, 9702971), (85, 2853815), (113, 2146675), (425, 570763), (565, 429335), (1921, 126275), (2825, 85867), (5051, 48025), (9605, 25255)]