55975425

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3571}}^1$

素因数の和:3614

約数の個数: 48

約数和(自身を含む): 106302720

約数和(自身を除く): 50327295

約数列:

[1, 3, 5, 11, 15, 19, 25, 33, 55, 57, 75, 95, 165, 209, 275, 285, 475, 627, 825, 1045, 1425, 3135, 3571, 5225, 10713, 15675, 17855, 39281, 53565, 67849, 89275, 117843, 196405, 203547, 267825, 339245, 589215, 746339, 982025, 1017735, 1696225, 2239017, 2946075, 3731695, 5088675, 11195085, 18658475, 55975425]

約数ペア:

[(1, 55975425), (3, 18658475), (5, 11195085), (11, 5088675), (15, 3731695), (19, 2946075), (25, 2239017), (33, 1696225), (55, 1017735), (57, 982025), (75, 746339), (95, 589215), (165, 339245), (209, 267825), (275, 203547), (285, 196405), (475, 117843), (627, 89275), (825, 67849), (1045, 53565), (1425, 39281), (3135, 17855), (3571, 15675), (5225, 10713)]