7085745

素因数分解:

$3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{719}}^1$

素因数の和:806

約数の個数: 32

約数和(自身を含む): 12787200

約数和(自身を除く): 5701455

約数列:

[1, 3, 5, 9, 15, 27, 45, 73, 135, 219, 365, 657, 719, 1095, 1971, 2157, 3285, 3595, 6471, 9855, 10785, 19413, 32355, 52487, 97065, 157461, 262435, 472383, 787305, 1417149, 2361915, 7085745]

約数ペア:

[(1, 7085745), (3, 2361915), (5, 1417149), (9, 787305), (15, 472383), (27, 262435), (45, 157461), (73, 97065), (135, 52487), (219, 32355), (365, 19413), (657, 10785), (719, 9855), (1095, 6471), (1971, 3595), (2157, 3285)]