90468525

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{172321}}^1$

素因数の和:172341

約数の個数: 24

約数和(自身を含む): 170943424

約数和(自身を除く): 80474899

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 172321, 516963, 861605, 1206247, 2584815, 3618741, 4308025, 6031235, 12924075, 18093705, 30156175, 90468525]

約数ペア:

[(1, 90468525), (3, 30156175), (5, 18093705), (7, 12924075), (15, 6031235), (21, 4308025), (25, 3618741), (35, 2584815), (75, 1206247), (105, 861605), (175, 516963), (525, 172321)]