480219795

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{677}}^1\times {\mathrm{1433}}^1$

素因数の和:2132

約数の個数: 48

約数和(自身を含む): 910027872

約数和(自身を除く): 429808077

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 677, 1433, 2031, 3385, 4299, 6093, 7165, 7447, 10155, 12897, 15763, 21495, 22341, 30465, 37235, 47289, 64485, 67023, 78815, 111705, 141867, 236445, 335115, 709335, 970141, 2910423, 4850705, 8731269, 10671551, 14552115, 32014653, 43656345, 53357755, 96043959, 160073265, 480219795]

約数ペア:

[(1, 480219795), (3, 160073265), (5, 96043959), (9, 53357755), (11, 43656345), (15, 32014653), (33, 14552115), (45, 10671551), (55, 8731269), (99, 4850705), (165, 2910423), (495, 970141), (677, 709335), (1433, 335115), (2031, 236445), (3385, 141867), (4299, 111705), (6093, 78815), (7165, 67023), (7447, 64485), (10155, 47289), (12897, 37235), (15763, 30465), (21495, 22341)]