456219915

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{12161}}^1$

素因数の和:12271

約数の個数: 32

約数和(自身を含む): 760076352

約数和(自身を除く): 303856437

約数列:

[1, 3, 5, 15, 41, 61, 123, 183, 205, 305, 615, 915, 2501, 7503, 12161, 12505, 36483, 37515, 60805, 182415, 498601, 741821, 1495803, 2225463, 2493005, 3709105, 7479015, 11127315, 30414661, 91243983, 152073305, 456219915]

約数ペア:

[(1, 456219915), (3, 152073305), (5, 91243983), (15, 30414661), (41, 11127315), (61, 7479015), (123, 3709105), (183, 2493005), (205, 2225463), (305, 1495803), (615, 741821), (915, 498601), (2501, 182415), (7503, 60805), (12161, 37515), (12505, 36483)]