26228055

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{569}}^1$

素因数の和:1023

約数の個数: 32

約数和(自身を含む): 48153600

約数和(自身を除く): 21925545

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 439, 569, 1317, 1707, 2195, 2845, 3073, 3983, 6585, 8535, 9219, 11949, 15365, 19915, 46095, 59745, 249791, 749373, 1248955, 1748537, 3746865, 5245611, 8742685, 26228055]

約数ペア:

[(1, 26228055), (3, 8742685), (5, 5245611), (7, 3746865), (15, 1748537), (21, 1248955), (35, 749373), (105, 249791), (439, 59745), (569, 46095), (1317, 19915), (1707, 15365), (2195, 11949), (2845, 9219), (3073, 8535), (3983, 6585)]