4887637125

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{311}}^1\times {\mathrm{5987}}^1$

素因数の和:6323

約数の個数: 64

約数和(自身を含む): 9326333952

約数和(自身を除く): 4438696827

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 311, 375, 525, 875, 933, 1555, 2177, 2625, 4665, 5987, 6531, 7775, 10885, 17961, 23325, 29935, 32655, 38875, 41909, 54425, 89805, 116625, 125727, 149675, 163275, 209545, 272125, 449025, 628635, 748375, 816375, 1047725, 1861957, 2245125, 3143175, 5238625, 5585871, 9309785, 13033699, 15715875, 27929355, 39101097, 46548925, 65168495, 139646775, 195505485, 232744625, 325842475, 698233875, 977527425, 1629212375, 4887637125]

約数ペア:

[(1, 4887637125), (3, 1629212375), (5, 977527425), (7, 698233875), (15, 325842475), (21, 232744625), (25, 195505485), (35, 139646775), (75, 65168495), (105, 46548925), (125, 39101097), (175, 27929355), (311, 15715875), (375, 13033699), (525, 9309785), (875, 5585871), (933, 5238625), (1555, 3143175), (2177, 2245125), (2625, 1861957), (4665, 1047725), (5987, 816375), (6531, 748375), (7775, 628635), (10885, 449025), (17961, 272125), (23325, 209545), (29935, 163275), (32655, 149675), (38875, 125727), (41909, 116625), (54425, 89805)]