2163072285

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{857}}^1\times {\mathrm{5099}}^1$

素因数の和:5978

約数の個数: 48

約数和(自身を含む): 4095748800

約数和(自身を除く): 1932676515

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 857, 2571, 4285, 5099, 7713, 9427, 12855, 15297, 25495, 28281, 38565, 45891, 47135, 56089, 76485, 84843, 141405, 168267, 229455, 280445, 424215, 504801, 841335, 2524005, 4369843, 13109529, 21849215, 39328587, 48068273, 65547645, 144204819, 196642935, 240341365, 432614457, 721024095, 2163072285]

約数ペア:

[(1, 2163072285), (3, 721024095), (5, 432614457), (9, 240341365), (11, 196642935), (15, 144204819), (33, 65547645), (45, 48068273), (55, 39328587), (99, 21849215), (165, 13109529), (495, 4369843), (857, 2524005), (2571, 841335), (4285, 504801), (5099, 424215), (7713, 280445), (9427, 229455), (12855, 168267), (15297, 141405), (25495, 84843), (28281, 76485), (38565, 56089), (45891, 47135)]