53867925

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{7723}}^1$

素因数の和:7770

約数の個数: 36

約数和(自身を含む): 99608704

約数和(自身を除く): 45740779

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 93, 155, 225, 279, 465, 775, 1395, 2325, 6975, 7723, 23169, 38615, 69507, 115845, 193075, 239413, 347535, 579225, 718239, 1197065, 1737675, 2154717, 3591195, 5985325, 10773585, 17955975, 53867925]

約数ペア:

[(1, 53867925), (3, 17955975), (5, 10773585), (9, 5985325), (15, 3591195), (25, 2154717), (31, 1737675), (45, 1197065), (75, 718239), (93, 579225), (155, 347535), (225, 239413), (279, 193075), (465, 115845), (775, 69507), (1395, 38615), (2325, 23169), (6975, 7723)]