53761215

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1693}}^1$

素因数の和:1803

約数の個数: 32

約数和(自身を含む): 90256320

約数和(自身を除く): 36495105

約数列:

[1, 3, 5, 15, 29, 73, 87, 145, 219, 365, 435, 1095, 1693, 2117, 5079, 6351, 8465, 10585, 25395, 31755, 49097, 123589, 147291, 245485, 370767, 617945, 736455, 1853835, 3584081, 10752243, 17920405, 53761215]

約数ペア:

[(1, 53761215), (3, 17920405), (5, 10752243), (15, 3584081), (29, 1853835), (73, 736455), (87, 617945), (145, 370767), (219, 245485), (365, 147291), (435, 123589), (1095, 49097), (1693, 31755), (2117, 25395), (5079, 10585), (6351, 8465)]