2912597415225

素因数分解:

$3^2\times 5^2\times {\mathrm{12944877401}}^1$

素因数の和:12944877417

約数の個数: 18

約数和(自身を含む): 5216785593006

約数和(自身を除く): 2304188177781

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 12944877401, 38834632203, 64724387005, 116503896609, 194173161015, 323621935025, 582519483045, 970865805075, 2912597415225]

約数ペア:

[(1, 2912597415225), (3, 970865805075), (5, 582519483045), (9, 323621935025), (15, 194173161015), (25, 116503896609), (45, 64724387005), (75, 38834632203), (225, 12944877401)]