5545125

素因数分解:

$3^3\times 5^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:108

約数の個数: 64

約数和(自身を含む): 10782720

約数和(自身を除く): 5237595

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 45, 53, 75, 93, 125, 135, 155, 159, 225, 265, 279, 375, 465, 477, 675, 775, 795, 837, 1125, 1325, 1395, 1431, 1643, 2325, 2385, 3375, 3875, 3975, 4185, 4929, 6625, 6975, 7155, 8215, 11625, 11925, 14787, 19875, 20925, 24645, 34875, 35775, 41075, 44361, 59625, 73935, 104625, 123225, 178875, 205375, 221805, 369675, 616125, 1109025, 1848375, 5545125]

約数ペア:

[(1, 5545125), (3, 1848375), (5, 1109025), (9, 616125), (15, 369675), (25, 221805), (27, 205375), (31, 178875), (45, 123225), (53, 104625), (75, 73935), (93, 59625), (125, 44361), (135, 41075), (155, 35775), (159, 34875), (225, 24645), (265, 20925), (279, 19875), (375, 14787), (465, 11925), (477, 11625), (675, 8215), (775, 7155), (795, 6975), (837, 6625), (1125, 4929), (1325, 4185), (1395, 3975), (1431, 3875), (1643, 3375), (2325, 2385)]