163071285

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{3019}}^1$

素因数の和:3317

約数の個数: 32

約数和(自身を含む): 282092160

約数和(自身を除く): 119020875

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 277, 831, 1385, 3019, 3601, 4155, 9057, 10803, 15095, 18005, 39247, 45285, 54015, 117741, 196235, 588705, 836263, 2508789, 4181315, 10871419, 12543945, 32614257, 54357095, 163071285]

約数ペア:

[(1, 163071285), (3, 54357095), (5, 32614257), (13, 12543945), (15, 10871419), (39, 4181315), (65, 2508789), (195, 836263), (277, 588705), (831, 196235), (1385, 117741), (3019, 54015), (3601, 45285), (4155, 39247), (9057, 18005), (10803, 15095)]