16562845

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1153}}^1$

素因数の和:1201

約数の個数: 24

約数和(自身を含む): 22807656

約数和(自身を除く): 6244811

約数列:

[1, 5, 13, 17, 65, 85, 169, 221, 845, 1105, 1153, 2873, 5765, 14365, 14989, 19601, 74945, 98005, 194857, 254813, 974285, 1274065, 3312569, 16562845]

約数ペア:

[(1, 16562845), (5, 3312569), (13, 1274065), (17, 974285), (65, 254813), (85, 194857), (169, 98005), (221, 74945), (845, 19601), (1105, 14989), (1153, 14365), (2873, 5765)]