39206145

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{10331}}^1$

素因数の和:10373

約数の個数: 32

約数和(自身を含む): 71414784

約数和(自身を除く): 32208639

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 3795, 10331, 30993, 51655, 113641, 154965, 237613, 340923, 568205, 712839, 1188065, 1704615, 2613743, 3564195, 7841229, 13068715, 39206145]

約数ペア:

[(1, 39206145), (3, 13068715), (5, 7841229), (11, 3564195), (15, 2613743), (23, 1704615), (33, 1188065), (55, 712839), (69, 568205), (115, 340923), (165, 237613), (253, 154965), (345, 113641), (759, 51655), (1265, 30993), (3795, 10331)]