38641035

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3613}}^1$

素因数の和:3675

約数の個数: 32

約数和(自身を含む): 66613248

約数和(自身を除く): 27972213

約数列:

[1, 3, 5, 15, 23, 31, 69, 93, 115, 155, 345, 465, 713, 2139, 3565, 3613, 10695, 10839, 18065, 54195, 83099, 112003, 249297, 336009, 415495, 560015, 1246485, 1680045, 2576069, 7728207, 12880345, 38641035]

約数ペア:

[(1, 38641035), (3, 12880345), (5, 7728207), (15, 2576069), (23, 1680045), (31, 1246485), (69, 560015), (93, 415495), (115, 336009), (155, 249297), (345, 112003), (465, 83099), (713, 54195), (2139, 18065), (3565, 10839), (3613, 10695)]