366990165

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{2131}}^1$

素因数の和:2274

約数の個数: 48

約数和(自身を含む): 658532160

約数和(自身を除く): 291541995

約数列:

[1, 3, 5, 9, 15, 43, 45, 89, 129, 215, 267, 387, 445, 645, 801, 1335, 1935, 2131, 3827, 4005, 6393, 10655, 11481, 19135, 19179, 31965, 34443, 57405, 91633, 95895, 172215, 189659, 274899, 458165, 568977, 824697, 948295, 1374495, 1706931, 2844885, 4123485, 8155337, 8534655, 24466011, 40776685, 73398033, 122330055, 366990165]

約数ペア:

[(1, 366990165), (3, 122330055), (5, 73398033), (9, 40776685), (15, 24466011), (43, 8534655), (45, 8155337), (89, 4123485), (129, 2844885), (215, 1706931), (267, 1374495), (387, 948295), (445, 824697), (645, 568977), (801, 458165), (1335, 274899), (1935, 189659), (2131, 172215), (3827, 95895), (4005, 91633), (6393, 57405), (10655, 34443), (11481, 31965), (19135, 19179)]