12015545

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{641}}^1$

素因数の和:832

約数の個数: 16

約数和(自身を含む): 15161472

約数和(自身を除く): 3145927

約数列:

[1, 5, 23, 115, 163, 641, 815, 3205, 3749, 14743, 18745, 73715, 104483, 522415, 2403109, 12015545]

約数ペア:

[(1, 12015545), (5, 2403109), (23, 522415), (115, 104483), (163, 73715), (641, 18745), (815, 14743), (3205, 3749)]