72414615

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53051}}^1$

素因数の和:53079

約数の個数: 32

約数和(自身を含む): 142603776

約数和(自身を除く): 70189161

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 53051, 159153, 265255, 371357, 689663, 795765, 1114071, 1856785, 2068989, 3448315, 4827641, 5570355, 10344945, 14482923, 24138205, 72414615]

約数ペア:

[(1, 72414615), (3, 24138205), (5, 14482923), (7, 10344945), (13, 5570355), (15, 4827641), (21, 3448315), (35, 2068989), (39, 1856785), (65, 1114071), (91, 795765), (105, 689663), (195, 371357), (273, 265255), (455, 159153), (1365, 53051)]