1471250

素因数分解:

$2^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{107}}^1$

素因数の和:140

約数の個数: 40

約数和(自身を含む): 3036528

約数和(自身を除く): 1565278

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 107, 110, 125, 214, 250, 275, 535, 550, 625, 1070, 1177, 1250, 1375, 2354, 2675, 2750, 5350, 5885, 6875, 11770, 13375, 13750, 26750, 29425, 58850, 66875, 133750, 147125, 294250, 735625, 1471250]

約数ペア:

[(1, 1471250), (2, 735625), (5, 294250), (10, 147125), (11, 133750), (22, 66875), (25, 58850), (50, 29425), (55, 26750), (107, 13750), (110, 13375), (125, 11770), (214, 6875), (250, 5885), (275, 5350), (535, 2750), (550, 2675), (625, 2354), (1070, 1375), (1177, 1250)]