108648925

素因数分解:

$5^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{733}}^1$

素因数の和:779

約数の個数: 54

約数和(自身を含む): 172498074

約数和(自身を除く): 63849149

約数列:

[1, 5, 7, 11, 25, 35, 49, 55, 77, 121, 175, 245, 275, 385, 539, 605, 733, 847, 1225, 1925, 2695, 3025, 3665, 4235, 5131, 5929, 8063, 13475, 18325, 21175, 25655, 29645, 35917, 40315, 56441, 88693, 128275, 148225, 179585, 201575, 282205, 395087, 443465, 620851, 897925, 1411025, 1975435, 2217325, 3104255, 4345957, 9877175, 15521275, 21729785, 108648925]

約数ペア:

[(1, 108648925), (5, 21729785), (7, 15521275), (11, 9877175), (25, 4345957), (35, 3104255), (49, 2217325), (55, 1975435), (77, 1411025), (121, 897925), (175, 620851), (245, 443465), (275, 395087), (385, 282205), (539, 201575), (605, 179585), (733, 148225), (847, 128275), (1225, 88693), (1925, 56441), (2695, 40315), (3025, 35917), (3665, 29645), (4235, 25655), (5131, 21175), (5929, 18325), (8063, 13475)]