20160461115

素因数分解:

$3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1677941}}^1$

素因数の和:1678044

約数の個数: 32

約数和(自身を含む): 36243547200

約数和(自身を除く): 16083086085

約数列:

[1, 3, 5, 9, 15, 27, 45, 89, 135, 267, 445, 801, 1335, 2403, 4005, 12015, 1677941, 5033823, 8389705, 15101469, 25169115, 45304407, 75507345, 149336749, 226522035, 448010247, 746683745, 1344030741, 2240051235, 4032092223, 6720153705, 20160461115]

約数ペア:

[(1, 20160461115), (3, 6720153705), (5, 4032092223), (9, 2240051235), (15, 1344030741), (27, 746683745), (45, 448010247), (89, 226522035), (135, 149336749), (267, 75507345), (445, 45304407), (801, 25169115), (1335, 15101469), (2403, 8389705), (4005, 5033823), (12015, 1677941)]