74169945

素因数分解:

$3^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{2089}}^1$

素因数の和:2366

約数の個数: 32

約数和(自身を含む): 132422400

約数和(自身を除く): 58252455

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 263, 789, 1315, 2089, 2367, 3945, 6267, 7101, 10445, 11835, 18801, 31335, 35505, 56403, 94005, 282015, 549407, 1648221, 2747035, 4944663, 8241105, 14833989, 24723315, 74169945]

約数ペア:

[(1, 74169945), (3, 24723315), (5, 14833989), (9, 8241105), (15, 4944663), (27, 2747035), (45, 1648221), (135, 549407), (263, 282015), (789, 94005), (1315, 56403), (2089, 35505), (2367, 31335), (3945, 18801), (6267, 11835), (7101, 10445)]