23163855

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10799}}^1$

素因数の和:10831

約数の個数: 32

約数和(自身を含む): 43545600

約数和(自身を除く): 20381745

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 10799, 32397, 53995, 118789, 140387, 161985, 356367, 421161, 593945, 701935, 1544257, 1781835, 2105805, 4632771, 7721285, 23163855]

約数ペア:

[(1, 23163855), (3, 7721285), (5, 4632771), (11, 2105805), (13, 1781835), (15, 1544257), (33, 701935), (39, 593945), (55, 421161), (65, 356367), (143, 161985), (165, 140387), (195, 118789), (429, 53995), (715, 32397), (2145, 10799)]