5187375

素因数分解:

$3^3\times 5^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:106

約数の個数: 64

約数和(自身を含む): 10108800

約数和(自身を除く): 4921425

約数列:

[1, 3, 5, 9, 15, 25, 27, 29, 45, 53, 75, 87, 125, 135, 145, 159, 225, 261, 265, 375, 435, 477, 675, 725, 783, 795, 1125, 1305, 1325, 1431, 1537, 2175, 2385, 3375, 3625, 3915, 3975, 4611, 6525, 6625, 7155, 7685, 10875, 11925, 13833, 19575, 19875, 23055, 32625, 35775, 38425, 41499, 59625, 69165, 97875, 115275, 178875, 192125, 207495, 345825, 576375, 1037475, 1729125, 5187375]

約数ペア:

[(1, 5187375), (3, 1729125), (5, 1037475), (9, 576375), (15, 345825), (25, 207495), (27, 192125), (29, 178875), (45, 115275), (53, 97875), (75, 69165), (87, 59625), (125, 41499), (135, 38425), (145, 35775), (159, 32625), (225, 23055), (261, 19875), (265, 19575), (375, 13833), (435, 11925), (477, 10875), (675, 7685), (725, 7155), (783, 6625), (795, 6525), (1125, 4611), (1305, 3975), (1325, 3915), (1431, 3625), (1537, 3375), (2175, 2385)]