97983225

素因数分解:

$3^2\times 5^2\times {\mathrm{435481}}^1$

素因数の和:435497

約数の個数: 18

約数和(自身を含む): 175499246

約数和(自身を除く): 77516021

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 435481, 1306443, 2177405, 3919329, 6532215, 10887025, 19596645, 32661075, 97983225]

約数ペア:

[(1, 97983225), (3, 32661075), (5, 19596645), (9, 10887025), (15, 6532215), (25, 3919329), (45, 2177405), (75, 1306443), (225, 435481)]