4199415

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{821}}^1$

素因数の和:871

約数の個数: 32

約数和(自身を含む): 7575552

約数和(自身を除く): 3376137

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 93, 155, 165, 341, 465, 821, 1023, 1705, 2463, 4105, 5115, 9031, 12315, 25451, 27093, 45155, 76353, 127255, 135465, 279961, 381765, 839883, 1399805, 4199415]

約数ペア:

[(1, 4199415), (3, 1399805), (5, 839883), (11, 381765), (15, 279961), (31, 135465), (33, 127255), (55, 76353), (93, 45155), (155, 27093), (165, 25451), (341, 12315), (465, 9031), (821, 5115), (1023, 4105), (1705, 2463)]