53347125

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:415

約数の個数: 64

約数和(自身を含む): 98961408

約数和(自身を除く): 45614283

約数列:

[1, 3, 5, 13, 15, 25, 31, 39, 65, 75, 93, 125, 155, 195, 325, 353, 375, 403, 465, 775, 975, 1059, 1209, 1625, 1765, 2015, 2325, 3875, 4589, 4875, 5295, 6045, 8825, 10075, 10943, 11625, 13767, 22945, 26475, 30225, 32829, 44125, 50375, 54715, 68835, 114725, 132375, 142259, 151125, 164145, 273575, 344175, 426777, 573625, 711295, 820725, 1367875, 1720875, 2133885, 3556475, 4103625, 10669425, 17782375, 53347125]

約数ペア:

[(1, 53347125), (3, 17782375), (5, 10669425), (13, 4103625), (15, 3556475), (25, 2133885), (31, 1720875), (39, 1367875), (65, 820725), (75, 711295), (93, 573625), (125, 426777), (155, 344175), (195, 273575), (325, 164145), (353, 151125), (375, 142259), (403, 132375), (465, 114725), (775, 68835), (975, 54715), (1059, 50375), (1209, 44125), (1625, 32829), (1765, 30225), (2015, 26475), (2325, 22945), (3875, 13767), (4589, 11625), (4875, 10943), (5295, 10075), (6045, 8825)]