528075285

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1009}}^1$

素因数の和:1118

約数の個数: 64

約数和(自身を含む): 928488960

約数和(自身を除く): 400413675

約数列:

[1, 3, 5, 15, 23, 37, 41, 69, 111, 115, 123, 185, 205, 345, 555, 615, 851, 943, 1009, 1517, 2553, 2829, 3027, 4255, 4551, 4715, 5045, 7585, 12765, 14145, 15135, 22755, 23207, 34891, 37333, 41369, 69621, 104673, 111999, 116035, 124107, 174455, 186665, 206845, 348105, 523365, 559995, 620535, 858659, 951487, 1530653, 2575977, 2854461, 4293295, 4591959, 4757435, 7653265, 12879885, 14272305, 22959795, 35205019, 105615057, 176025095, 528075285]

約数ペア:

[(1, 528075285), (3, 176025095), (5, 105615057), (15, 35205019), (23, 22959795), (37, 14272305), (41, 12879885), (69, 7653265), (111, 4757435), (115, 4591959), (123, 4293295), (185, 2854461), (205, 2575977), (345, 1530653), (555, 951487), (615, 858659), (851, 620535), (943, 559995), (1009, 523365), (1517, 348105), (2553, 206845), (2829, 186665), (3027, 174455), (4255, 124107), (4551, 116035), (4715, 111999), (5045, 104673), (7585, 69621), (12765, 41369), (14145, 37333), (15135, 34891), (22755, 23207)]