23157045

素因数分解:

$3^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{1483}}^1$

素因数の和:1841

約数の個数: 24

約数和(自身を含む): 40281696

約数和(自身を除く): 17124651

約数列:

[1, 3, 5, 9, 15, 45, 347, 1041, 1483, 1735, 3123, 4449, 5205, 7415, 13347, 15615, 22245, 66735, 514601, 1543803, 2573005, 4631409, 7719015, 23157045]

約数ペア:

[(1, 23157045), (3, 7719015), (5, 4631409), (9, 2573005), (15, 1543803), (45, 514601), (347, 66735), (1041, 22245), (1483, 15615), (1735, 13347), (3123, 7415), (4449, 5205)]