90954195

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{2083}}^1$

素因数の和:2203

約数の個数: 32

約数和(自身を含む): 151248384

約数和(自身を除く): 60294189

約数列:

[1, 3, 5, 15, 41, 71, 123, 205, 213, 355, 615, 1065, 2083, 2911, 6249, 8733, 10415, 14555, 31245, 43665, 85403, 147893, 256209, 427015, 443679, 739465, 1281045, 2218395, 6063613, 18190839, 30318065, 90954195]

約数ペア:

[(1, 90954195), (3, 30318065), (5, 18190839), (15, 6063613), (41, 2218395), (71, 1281045), (123, 739465), (205, 443679), (213, 427015), (355, 256209), (615, 147893), (1065, 85403), (2083, 43665), (2911, 31245), (6249, 14555), (8733, 10415)]