48447225

素因数分解:

$3^2\times 5^2\times {\mathrm{197}}^1\times {\mathrm{1093}}^1$

素因数の和:1306

約数の個数: 36

約数和(自身を含む): 87294636

約数和(自身を除く): 38847411

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 197, 225, 591, 985, 1093, 1773, 2955, 3279, 4925, 5465, 8865, 9837, 14775, 16395, 27325, 44325, 49185, 81975, 215321, 245925, 645963, 1076605, 1937889, 3229815, 5383025, 9689445, 16149075, 48447225]

約数ペア:

[(1, 48447225), (3, 16149075), (5, 9689445), (9, 5383025), (15, 3229815), (25, 1937889), (45, 1076605), (75, 645963), (197, 245925), (225, 215321), (591, 81975), (985, 49185), (1093, 44325), (1773, 27325), (2955, 16395), (3279, 14775), (4925, 9837), (5465, 8865)]