73554065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{2909}}^1$

素因数の和:3316

約数の個数: 16

約数和(自身を含む): 95331600

約数和(自身を除く): 21777535

約数列:

[1, 5, 13, 65, 389, 1945, 2909, 5057, 14545, 25285, 37817, 189085, 1131601, 5658005, 14710813, 73554065]

約数ペア:

[(1, 73554065), (5, 14710813), (13, 5658005), (65, 1131601), (389, 189085), (1945, 37817), (2909, 25285), (5057, 14545)]