55109175

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{997}}^1$

素因数の和:1088

約数の個数: 48

約数和(自身を含む): 100981632

約数和(自身を除く): 45872457

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 67, 75, 165, 201, 275, 335, 737, 825, 997, 1005, 1675, 2211, 2991, 3685, 4985, 5025, 10967, 11055, 14955, 18425, 24925, 32901, 54835, 55275, 66799, 74775, 164505, 200397, 274175, 333995, 734789, 822525, 1001985, 1669975, 2204367, 3673945, 5009925, 11021835, 18369725, 55109175]

約数ペア:

[(1, 55109175), (3, 18369725), (5, 11021835), (11, 5009925), (15, 3673945), (25, 2204367), (33, 1669975), (55, 1001985), (67, 822525), (75, 734789), (165, 333995), (201, 274175), (275, 200397), (335, 164505), (737, 74775), (825, 66799), (997, 55275), (1005, 54835), (1675, 32901), (2211, 24925), (2991, 18425), (3685, 14955), (4985, 11055), (5025, 10967)]