23024375

素因数分解:

$5^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:245

約数の個数: 40

約数和(自身を含む): 33401808

約数和(自身を除く): 10377433

約数列:

[1, 5, 11, 17, 25, 55, 85, 125, 187, 197, 275, 425, 625, 935, 985, 1375, 2125, 2167, 3349, 4675, 4925, 6875, 10625, 10835, 16745, 23375, 24625, 36839, 54175, 83725, 116875, 123125, 184195, 270875, 418625, 920975, 1354375, 2093125, 4604875, 23024375]

約数ペア:

[(1, 23024375), (5, 4604875), (11, 2093125), (17, 1354375), (25, 920975), (55, 418625), (85, 270875), (125, 184195), (187, 123125), (197, 116875), (275, 83725), (425, 54175), (625, 36839), (935, 24625), (985, 23375), (1375, 16745), (2125, 10835), (2167, 10625), (3349, 6875), (4675, 4925)]