23393565

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{39989}}^1$

素因数の和:40013

約数の個数: 24

約数和(自身を含む): 43669080

約数和(自身を除く): 20275515

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 39989, 119967, 199945, 359901, 519857, 599835, 1559571, 1799505, 2599285, 4678713, 7797855, 23393565]

約数ペア:

[(1, 23393565), (3, 7797855), (5, 4678713), (9, 2599285), (13, 1799505), (15, 1559571), (39, 599835), (45, 519857), (65, 359901), (117, 199945), (195, 119967), (585, 39989)]