53227575

素因数分解:

$3^2\times 5^2\times {\mathrm{181}}^1\times {\mathrm{1307}}^1$

素因数の和:1504

約数の個数: 36

約数和(自身を含む): 95936568

約数和(自身を除く): 42708993

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 181, 225, 543, 905, 1307, 1629, 2715, 3921, 4525, 6535, 8145, 11763, 13575, 19605, 32675, 40725, 58815, 98025, 236567, 294075, 709701, 1182835, 2129103, 3548505, 5914175, 10645515, 17742525, 53227575]

約数ペア:

[(1, 53227575), (3, 17742525), (5, 10645515), (9, 5914175), (15, 3548505), (25, 2129103), (45, 1182835), (75, 709701), (181, 294075), (225, 236567), (543, 98025), (905, 58815), (1307, 40725), (1629, 32675), (2715, 19605), (3921, 13575), (4525, 11763), (6535, 8145)]