90163325

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{30307}}^1$

素因数の和:30341

約数の個数: 24

約数和(自身を含む): 135294912

約数和(自身を除く): 45131587

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 425, 595, 2975, 30307, 151535, 212149, 515219, 757675, 1060745, 2576095, 3606533, 5303725, 12880475, 18032665, 90163325]

約数ペア:

[(1, 90163325), (5, 18032665), (7, 12880475), (17, 5303725), (25, 3606533), (35, 2576095), (85, 1060745), (119, 757675), (175, 515219), (425, 212149), (595, 151535), (2975, 30307)]