16461045

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 29981952

約数和(自身を除く): 13520907

約数列:

[1, 3, 5, 9, 15, 43, 45, 47, 129, 141, 181, 215, 235, 387, 423, 543, 645, 705, 905, 1629, 1935, 2021, 2115, 2715, 6063, 7783, 8145, 8507, 10105, 18189, 23349, 25521, 30315, 38915, 42535, 70047, 76563, 90945, 116745, 127605, 350235, 365801, 382815, 1097403, 1829005, 3292209, 5487015, 16461045]

約数ペア:

[(1, 16461045), (3, 5487015), (5, 3292209), (9, 1829005), (15, 1097403), (43, 382815), (45, 365801), (47, 350235), (129, 127605), (141, 116745), (181, 90945), (215, 76563), (235, 70047), (387, 42535), (423, 38915), (543, 30315), (645, 25521), (705, 23349), (905, 18189), (1629, 10105), (1935, 8507), (2021, 8145), (2115, 7783), (2715, 6063)]