238410535

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{313}}^1\times {\mathrm{1259}}^1$

素因数の和:1599

約数の個数: 24

約数和(自身を含む): 315720720

約数和(自身を除く): 77310185

約数列:

[1, 5, 11, 55, 121, 313, 605, 1259, 1565, 3443, 6295, 13849, 17215, 37873, 69245, 152339, 189365, 394067, 761695, 1970335, 4334737, 21673685, 47682107, 238410535]

約数ペア:

[(1, 238410535), (5, 47682107), (11, 21673685), (55, 4334737), (121, 1970335), (313, 761695), (605, 394067), (1259, 189365), (1565, 152339), (3443, 69245), (6295, 37873), (13849, 17215)]