23037015

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:399

約数の個数: 32

約数和(自身を含む): 37933056

約数和(自身を除く): 14896041

約数列:

[1, 3, 5, 15, 71, 97, 213, 223, 291, 355, 485, 669, 1065, 1115, 1455, 3345, 6887, 15833, 20661, 21631, 34435, 47499, 64893, 79165, 103305, 108155, 237495, 324465, 1535801, 4607403, 7679005, 23037015]

約数ペア:

[(1, 23037015), (3, 7679005), (5, 4607403), (15, 1535801), (71, 324465), (97, 237495), (213, 108155), (223, 103305), (291, 79165), (355, 64893), (485, 47499), (669, 34435), (1065, 21631), (1115, 20661), (1455, 15833), (3345, 6887)]