202230765

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{2053}}^1$

素因数の和:2274

約数の個数: 48

約数和(自身を含む): 384508800

約数和(自身を除く): 182278035

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 199, 495, 597, 995, 1791, 2053, 2189, 2985, 6159, 6567, 8955, 10265, 10945, 18477, 19701, 22583, 30795, 32835, 67749, 92385, 98505, 112915, 203247, 338745, 408547, 1016235, 1225641, 2042735, 3676923, 4494017, 6128205, 13482051, 18384615, 22470085, 40446153, 67410255, 202230765]

約数ペア:

[(1, 202230765), (3, 67410255), (5, 40446153), (9, 22470085), (11, 18384615), (15, 13482051), (33, 6128205), (45, 4494017), (55, 3676923), (99, 2042735), (165, 1225641), (199, 1016235), (495, 408547), (597, 338745), (995, 203247), (1791, 112915), (2053, 98505), (2189, 92385), (2985, 67749), (6159, 32835), (6567, 30795), (8955, 22583), (10265, 19701), (10945, 18477)]