3298245

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:253

約数の個数: 32

約数和(自身を含む): 5612544

約数和(自身を除く): 2314299

約数列:

[1, 3, 5, 15, 31, 41, 93, 123, 155, 173, 205, 465, 519, 615, 865, 1271, 2595, 3813, 5363, 6355, 7093, 16089, 19065, 21279, 26815, 35465, 80445, 106395, 219883, 659649, 1099415, 3298245]

約数ペア:

[(1, 3298245), (3, 1099415), (5, 659649), (15, 219883), (31, 106395), (41, 80445), (93, 35465), (123, 26815), (155, 21279), (173, 19065), (205, 16089), (465, 7093), (519, 6355), (615, 5363), (865, 3813), (1271, 2595)]