25906275

素因数分解:

$3^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{1187}}^1$

素因数の和:1300

約数の個数: 36

約数和(自身を含む): 46918872

約数和(自身を除く): 21012597

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 97, 225, 291, 485, 873, 1187, 1455, 2425, 3561, 4365, 5935, 7275, 10683, 17805, 21825, 29675, 53415, 89025, 115139, 267075, 345417, 575695, 1036251, 1727085, 2878475, 5181255, 8635425, 25906275]

約数ペア:

[(1, 25906275), (3, 8635425), (5, 5181255), (9, 2878475), (15, 1727085), (25, 1036251), (45, 575695), (75, 345417), (97, 267075), (225, 115139), (291, 89025), (485, 53415), (873, 29675), (1187, 21825), (1455, 17805), (2425, 10683), (3561, 7275), (4365, 5935)]