12825150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6577}}^1$

素因数の和:6605

約数の個数: 48

約数和(自身を含む): 34258224

約数和(自身を除く): 21433074

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, 6577, 13154, 19731, 32885, 39462, 65770, 85501, 98655, 164425, 171002, 197310, 256503, 328850, 427505, 493275, 513006, 855010, 986550, 1282515, 2137525, 2565030, 4275050, 6412575, 12825150]

約数ペア:

[(1, 12825150), (2, 6412575), (3, 4275050), (5, 2565030), (6, 2137525), (10, 1282515), (13, 986550), (15, 855010), (25, 513006), (26, 493275), (30, 427505), (39, 328850), (50, 256503), (65, 197310), (75, 171002), (78, 164425), (130, 98655), (150, 85501), (195, 65770), (325, 39462), (390, 32885), (650, 19731), (975, 13154), (1950, 6577)]