494990325

素因数分解:

$3^3\times 5^2\times {\mathrm{653}}^1\times {\mathrm{1123}}^1$

素因数の和:1795

約数の個数: 48

約数和(自身を含む): 911519040

約数和(自身を除く): 416528715

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 653, 675, 1123, 1959, 3265, 3369, 5615, 5877, 9795, 10107, 16325, 16845, 17631, 28075, 29385, 30321, 48975, 50535, 84225, 88155, 146925, 151605, 252675, 440775, 733319, 758025, 2199957, 3666595, 6599871, 10999785, 18332975, 19799613, 32999355, 54998925, 98998065, 164996775, 494990325]

約数ペア:

[(1, 494990325), (3, 164996775), (5, 98998065), (9, 54998925), (15, 32999355), (25, 19799613), (27, 18332975), (45, 10999785), (75, 6599871), (135, 3666595), (225, 2199957), (653, 758025), (675, 733319), (1123, 440775), (1959, 252675), (3265, 151605), (3369, 146925), (5615, 88155), (5877, 84225), (9795, 50535), (10107, 48975), (16325, 30321), (16845, 29385), (17631, 28075)]