228735515

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{35993}}^1$

素因数の和:36070

約数の個数: 16

約数和(自身を含む): 290255616

約数和(自身を除く): 61520101

約数列:

[1, 5, 31, 41, 155, 205, 1271, 6355, 35993, 179965, 1115783, 1475713, 5578915, 7378565, 45747103, 228735515]

約数ペア:

[(1, 228735515), (5, 45747103), (31, 7378565), (41, 5578915), (155, 1475713), (205, 1115783), (1271, 179965), (6355, 35993)]