5185050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2659}}^1$

素因数の和:2687

約数の個数: 48

約数和(自身を含む): 13853280

約数和(自身を除く): 8668230

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 2659, 5318, 7977, 13295, 15954, 26590, 34567, 39885, 66475, 69134, 79770, 103701, 132950, 172835, 199425, 207402, 345670, 398850, 518505, 864175, 1037010, 1728350, 2592525, 5185050]

約数ペア:

[(1, 5185050), (2, 2592525), (3, 1728350), (5, 1037010), (6, 864175), (10, 518505), (13, 398850), (15, 345670), (25, 207402), (26, 199425), (30, 172835), (39, 132950), (50, 103701), (65, 79770), (75, 69134), (78, 66475), (130, 39885), (150, 34567), (195, 26590), (325, 15954), (390, 13295), (650, 7977), (975, 5318), (1950, 2659)]