15868950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{1579}}^1$

素因数の和:1661

約数の個数: 48

約数和(自身を含む): 39967680

約数和(自身を除く): 24098730

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 67, 75, 134, 150, 201, 335, 402, 670, 1005, 1579, 1675, 2010, 3158, 3350, 4737, 5025, 7895, 9474, 10050, 15790, 23685, 39475, 47370, 78950, 105793, 118425, 211586, 236850, 317379, 528965, 634758, 1057930, 1586895, 2644825, 3173790, 5289650, 7934475, 15868950]

約数ペア:

[(1, 15868950), (2, 7934475), (3, 5289650), (5, 3173790), (6, 2644825), (10, 1586895), (15, 1057930), (25, 634758), (30, 528965), (50, 317379), (67, 236850), (75, 211586), (134, 118425), (150, 105793), (201, 78950), (335, 47370), (402, 39475), (670, 23685), (1005, 15790), (1579, 10050), (1675, 9474), (2010, 7895), (3158, 5025), (3350, 4737)]