22325355

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12721}}^1$

素因数の和:12748

約数の個数: 32

約数和(自身を含む): 42745920

約数和(自身を除く): 20420565

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 12721, 38163, 63605, 114489, 165373, 190815, 343467, 496119, 572445, 826865, 1488357, 1717335, 2480595, 4465071, 7441785, 22325355]

約数ペア:

[(1, 22325355), (3, 7441785), (5, 4465071), (9, 2480595), (13, 1717335), (15, 1488357), (27, 826865), (39, 572445), (45, 496119), (65, 343467), (117, 190815), (135, 165373), (195, 114489), (351, 63605), (585, 38163), (1755, 12721)]