15156350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1621}}^1$

素因数の和:1661

約数の個数: 48

約数和(自身を含む): 32582736

約数和(自身を除く): 17426386

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 170, 187, 275, 374, 425, 550, 850, 935, 1621, 1870, 3242, 4675, 8105, 9350, 16210, 17831, 27557, 35662, 40525, 55114, 81050, 89155, 137785, 178310, 275570, 303127, 445775, 606254, 688925, 891550, 1377850, 1515635, 3031270, 7578175, 15156350]

約数ペア:

[(1, 15156350), (2, 7578175), (5, 3031270), (10, 1515635), (11, 1377850), (17, 891550), (22, 688925), (25, 606254), (34, 445775), (50, 303127), (55, 275570), (85, 178310), (110, 137785), (170, 89155), (187, 81050), (275, 55114), (374, 40525), (425, 35662), (550, 27557), (850, 17831), (935, 16210), (1621, 9350), (1870, 8105), (3242, 4675)]