90532225

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{30431}}^1$

素因数の和:30465

約数の個数: 24

約数和(自身を含む): 135848448

約数和(自身を除く): 45316223

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 425, 595, 2975, 30431, 152155, 213017, 517327, 760775, 1065085, 2586635, 3621289, 5325425, 12933175, 18106445, 90532225]

約数ペア:

[(1, 90532225), (5, 18106445), (7, 12933175), (17, 5325425), (25, 3621289), (35, 2586635), (85, 1065085), (119, 760775), (175, 517327), (425, 213017), (595, 152155), (2975, 30431)]