3074955

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1213}}^1$

素因数の和:1247

約数の個数: 24

約数和(自身を含む): 5331888

約数和(自身を除く): 2256933

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 1213, 2535, 3639, 6065, 15769, 18195, 47307, 78845, 204997, 236535, 614991, 1024985, 3074955]

約数ペア:

[(1, 3074955), (3, 1024985), (5, 614991), (13, 236535), (15, 204997), (39, 78845), (65, 47307), (169, 18195), (195, 15769), (507, 6065), (845, 3639), (1213, 2535)]