48369645

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 86815872

約数和(自身を除く): 38446227

約数列:

[1, 3, 5, 9, 15, 45, 61, 67, 183, 201, 263, 305, 335, 549, 603, 789, 915, 1005, 1315, 2367, 2745, 3015, 3945, 4087, 11835, 12261, 16043, 17621, 20435, 36783, 48129, 52863, 61305, 80215, 88105, 144387, 158589, 183915, 240645, 264315, 721935, 792945, 1074881, 3224643, 5374405, 9673929, 16123215, 48369645]

約数ペア:

[(1, 48369645), (3, 16123215), (5, 9673929), (9, 5374405), (15, 3224643), (45, 1074881), (61, 792945), (67, 721935), (183, 264315), (201, 240645), (263, 183915), (305, 158589), (335, 144387), (549, 88105), (603, 80215), (789, 61305), (915, 52863), (1005, 48129), (1315, 36783), (2367, 20435), (2745, 17621), (3015, 16043), (3945, 12261), (4087, 11835)]