118723905

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{281}}^1$

素因数の和:562

約数の個数: 48

約数和(自身を含む): 212481360

約数和(自身を除く): 93757455

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 229, 281, 369, 615, 687, 843, 1145, 1405, 1845, 2061, 2529, 3435, 4215, 9389, 10305, 11521, 12645, 28167, 34563, 46945, 57605, 64349, 84501, 103689, 140835, 172815, 193047, 321745, 422505, 518445, 579141, 965235, 2638309, 2895705, 7914927, 13191545, 23744781, 39574635, 118723905]

約数ペア:

[(1, 118723905), (3, 39574635), (5, 23744781), (9, 13191545), (15, 7914927), (41, 2895705), (45, 2638309), (123, 965235), (205, 579141), (229, 518445), (281, 422505), (369, 321745), (615, 193047), (687, 172815), (843, 140835), (1145, 103689), (1405, 84501), (1845, 64349), (2061, 57605), (2529, 46945), (3435, 34563), (4215, 28167), (9389, 12645), (10305, 11521)]