2909720925

素因数分解:

$3^2\times 5^2\times {\mathrm{151}}^1\times {\mathrm{85643}}^1$

素因数の和:85810

約数の個数: 36

約数和(自身を含む): 5246208864

約数和(自身を除く): 2336487939

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 151, 225, 453, 755, 1359, 2265, 3775, 6795, 11325, 33975, 85643, 256929, 428215, 770787, 1284645, 2141075, 3853935, 6423225, 12932093, 19269675, 38796279, 64660465, 116388837, 193981395, 323302325, 581944185, 969906975, 2909720925]

約数ペア:

[(1, 2909720925), (3, 969906975), (5, 581944185), (9, 323302325), (15, 193981395), (25, 116388837), (45, 64660465), (75, 38796279), (151, 19269675), (225, 12932093), (453, 6423225), (755, 3853935), (1359, 2141075), (2265, 1284645), (3775, 770787), (6795, 428215), (11325, 256929), (33975, 85643)]