23408865

素因数分解:

$3^3\times 5^1\times {\mathrm{317}}^1\times {\mathrm{547}}^1$

素因数の和:878

約数の個数: 32

約数和(自身を含む): 41823360

約数和(自身を除く): 18414495

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 317, 547, 951, 1585, 1641, 2735, 2853, 4755, 4923, 8205, 8559, 14265, 14769, 24615, 42795, 73845, 173399, 520197, 866995, 1560591, 2600985, 4681773, 7802955, 23408865]

約数ペア:

[(1, 23408865), (3, 7802955), (5, 4681773), (9, 2600985), (15, 1560591), (27, 866995), (45, 520197), (135, 173399), (317, 73845), (547, 42795), (951, 24615), (1585, 14769), (1641, 14265), (2735, 8559), (2853, 8205), (4755, 4923)]