21622793055

素因数分解:

$3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1549}}^1\times {\mathrm{6163}}^1$

素因数の和:7871

約数の個数: 32

約数和(自身を含む): 34853721600

約数和(自身を除く): 13230928545

約数列:

[1, 3, 5, 15, 151, 453, 755, 1549, 2265, 4647, 6163, 7745, 18489, 23235, 30815, 92445, 233899, 701697, 930613, 1169495, 2791839, 3508485, 4653065, 9546487, 13959195, 28639461, 47732435, 143197305, 1441519537, 4324558611, 7207597685, 21622793055]

約数ペア:

[(1, 21622793055), (3, 7207597685), (5, 4324558611), (15, 1441519537), (151, 143197305), (453, 47732435), (755, 28639461), (1549, 13959195), (2265, 9546487), (4647, 4653065), (6163, 3508485), (7745, 2791839), (18489, 1169495), (23235, 930613), (30815, 701697), (92445, 233899)]