73773225

素因数分解:

$3^2\times 5^2\times {\mathrm{327881}}^1$

素因数の和:327897

約数の個数: 18

約数和(自身を含む): 132136446

約数和(自身を除く): 58363221

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 327881, 983643, 1639405, 2950929, 4918215, 8197025, 14754645, 24591075, 73773225]

約数ペア:

[(1, 73773225), (3, 24591075), (5, 14754645), (9, 8197025), (15, 4918215), (25, 2950929), (45, 1639405), (75, 983643), (225, 327881)]