522022125

素因数分解:

$3^1\times 5^3\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:427

約数の個数: 64

約数和(自身を含む): 896163840

約数和(自身を除く): 374141715

約数列:

[1, 3, 5, 15, 25, 67, 75, 79, 125, 201, 237, 263, 335, 375, 395, 789, 1005, 1185, 1315, 1675, 1975, 3945, 5025, 5293, 5925, 6575, 8375, 9875, 15879, 17621, 19725, 20777, 25125, 26465, 29625, 32875, 52863, 62331, 79395, 88105, 98625, 103885, 132325, 264315, 311655, 396975, 440525, 519425, 661625, 1321575, 1392059, 1558275, 1984875, 2202625, 2597125, 4176177, 6607875, 6960295, 7791375, 20880885, 34801475, 104404425, 174007375, 522022125]

約数ペア:

[(1, 522022125), (3, 174007375), (5, 104404425), (15, 34801475), (25, 20880885), (67, 7791375), (75, 6960295), (79, 6607875), (125, 4176177), (201, 2597125), (237, 2202625), (263, 1984875), (335, 1558275), (375, 1392059), (395, 1321575), (789, 661625), (1005, 519425), (1185, 440525), (1315, 396975), (1675, 311655), (1975, 264315), (3945, 132325), (5025, 103885), (5293, 98625), (5925, 88105), (6575, 79395), (8375, 62331), (9875, 52863), (15879, 32875), (17621, 29625), (19725, 26465), (20777, 25125)]