66453075

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{7573}}^1$

素因数の和:7605

約数の個数: 48

約数和(自身を含む): 131484640

約数和(自身を除く): 65031565

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 135, 195, 225, 325, 351, 585, 675, 975, 1755, 2925, 7573, 8775, 22719, 37865, 68157, 98449, 113595, 189325, 204471, 295347, 340785, 492245, 567975, 886041, 1022355, 1476735, 1703925, 2461225, 2658123, 4430205, 5111775, 7383675, 13290615, 22151025, 66453075]

約数ペア:

[(1, 66453075), (3, 22151025), (5, 13290615), (9, 7383675), (13, 5111775), (15, 4430205), (25, 2658123), (27, 2461225), (39, 1703925), (45, 1476735), (65, 1022355), (75, 886041), (117, 567975), (135, 492245), (195, 340785), (225, 295347), (325, 204471), (351, 189325), (585, 113595), (675, 98449), (975, 68157), (1755, 37865), (2925, 22719), (7573, 8775)]