51844725

素因数分解:

$3^3\times 5^2\times {\mathrm{89}}^1\times {\mathrm{863}}^1$

素因数の和:971

約数の個数: 48

約数和(自身を含む): 96422400

約数和(自身を除く): 44577675

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 89, 135, 225, 267, 445, 675, 801, 863, 1335, 2225, 2403, 2589, 4005, 4315, 6675, 7767, 12015, 12945, 20025, 21575, 23301, 38835, 60075, 64725, 76807, 116505, 194175, 230421, 384035, 582525, 691263, 1152105, 1920175, 2073789, 3456315, 5760525, 10368945, 17281575, 51844725]

約数ペア:

[(1, 51844725), (3, 17281575), (5, 10368945), (9, 5760525), (15, 3456315), (25, 2073789), (27, 1920175), (45, 1152105), (75, 691263), (89, 582525), (135, 384035), (225, 230421), (267, 194175), (445, 116505), (675, 76807), (801, 64725), (863, 60075), (1335, 38835), (2225, 23301), (2403, 21575), (2589, 20025), (4005, 12945), (4315, 12015), (6675, 7767)]