49906125

素因数分解:

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

素因数の和:114

約数の個数: 96

約数和(自身を含む): 98122752

約数和(自身を除く): 48216627

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 45, 53, 75, 81, 93, 125, 135, 155, 159, 225, 243, 265, 279, 375, 405, 465, 477, 675, 775, 795, 837, 1125, 1215, 1325, 1395, 1431, 1643, 2025, 2325, 2385, 2511, 3375, 3875, 3975, 4185, 4293, 4929, 6075, 6625, 6975, 7155, 7533, 8215, 10125, 11625, 11925, 12555, 12879, 14787, 19875, 20925, 21465, 24645, 30375, 34875, 35775, 37665, 41075, 44361, 59625, 62775, 64395, 73935, 104625, 107325, 123225, 133083, 178875, 188325, 205375, 221805, 313875, 321975, 369675, 399249, 536625, 616125, 665415, 941625, 1109025, 1609875, 1848375, 1996245, 3327075, 5545125, 9981225, 16635375, 49906125]

約数ペア:

[(1, 49906125), (3, 16635375), (5, 9981225), (9, 5545125), (15, 3327075), (25, 1996245), (27, 1848375), (31, 1609875), (45, 1109025), (53, 941625), (75, 665415), (81, 616125), (93, 536625), (125, 399249), (135, 369675), (155, 321975), (159, 313875), (225, 221805), (243, 205375), (265, 188325), (279, 178875), (375, 133083), (405, 123225), (465, 107325), (477, 104625), (675, 73935), (775, 64395), (795, 62775), (837, 59625), (1125, 44361), (1215, 41075), (1325, 37665), (1395, 35775), (1431, 34875), (1643, 30375), (2025, 24645), (2325, 21465), (2385, 20925), (2511, 19875), (3375, 14787), (3875, 12879), (3975, 12555), (4185, 11925), (4293, 11625), (4929, 10125), (6075, 8215), (6625, 7533), (6975, 7155)]