43148025

素因数分解:

$3^3\times 5^2\times {\mathrm{97}}^1\times {\mathrm{659}}^1$

素因数の和:775

約数の個数: 48

約数和(自身を含む): 80203200

約数和(自身を除く): 37055175

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 97, 135, 225, 291, 485, 659, 675, 873, 1455, 1977, 2425, 2619, 3295, 4365, 5931, 7275, 9885, 13095, 16475, 17793, 21825, 29655, 49425, 63923, 65475, 88965, 148275, 191769, 319615, 444825, 575307, 958845, 1598075, 1725921, 2876535, 4794225, 8629605, 14382675, 43148025]

約数ペア:

[(1, 43148025), (3, 14382675), (5, 8629605), (9, 4794225), (15, 2876535), (25, 1725921), (27, 1598075), (45, 958845), (75, 575307), (97, 444825), (135, 319615), (225, 191769), (291, 148275), (485, 88965), (659, 65475), (675, 63923), (873, 49425), (1455, 29655), (1977, 21825), (2425, 17793), (2619, 16475), (3295, 13095), (4365, 9885), (5931, 7275)]