53407725

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4423}}^1$

素因数の和:4466

約数の個数: 48

約数和(自身を含む): 105326592

約数和(自身を除く): 51918867

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 35, 69, 75, 105, 115, 161, 175, 345, 483, 525, 575, 805, 1725, 2415, 4025, 4423, 12075, 13269, 22115, 30961, 66345, 92883, 101729, 110575, 154805, 305187, 331725, 464415, 508645, 712103, 774025, 1525935, 2136309, 2322075, 2543225, 3560515, 7629675, 10681545, 17802575, 53407725]

約数ペア:

[(1, 53407725), (3, 17802575), (5, 10681545), (7, 7629675), (15, 3560515), (21, 2543225), (23, 2322075), (25, 2136309), (35, 1525935), (69, 774025), (75, 712103), (105, 508645), (115, 464415), (161, 331725), (175, 305187), (345, 154805), (483, 110575), (525, 101729), (575, 92883), (805, 66345), (1725, 30961), (2415, 22115), (4025, 13269), (4423, 12075)]