47620495

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{23633}}^1$

素因数の和:23682

約数の個数: 16

約数和(自身を含む): 63528192

約数和(自身を除く): 15907697

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 23633, 118165, 307229, 732623, 1536145, 3663115, 9524099, 47620495]

約数ペア:

[(1, 47620495), (5, 9524099), (13, 3663115), (31, 1536145), (65, 732623), (155, 307229), (403, 118165), (2015, 23633)]