15644485

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4691}}^1$

素因数の和:4748

約数の個数: 16

約数和(自身を含む): 20269440

約数和(自身を除く): 4624955

約数列:

[1, 5, 23, 29, 115, 145, 667, 3335, 4691, 23455, 107893, 136039, 539465, 680195, 3128897, 15644485]

約数ペア:

[(1, 15644485), (5, 3128897), (23, 680195), (29, 539465), (115, 136039), (145, 107893), (667, 23455), (3335, 4691)]