42818355

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10937}}^1$

素因数の和:10980

約数の個数: 32

約数和(自身を含む): 78753600

約数和(自身を除く): 35935245

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3915, 10937, 32811, 54685, 98433, 164055, 295299, 317173, 492165, 951519, 1476495, 1585865, 2854557, 4757595, 8563671, 14272785, 42818355]

約数ペア:

[(1, 42818355), (3, 14272785), (5, 8563671), (9, 4757595), (15, 2854557), (27, 1585865), (29, 1476495), (45, 951519), (87, 492165), (135, 317173), (145, 295299), (261, 164055), (435, 98433), (783, 54685), (1305, 32811), (3915, 10937)]