30067520625

素因数分解:

$3^3\times 5^4\times {\mathrm{1781779}}^1$

素因数の和:1781808

約数の個数: 40

約数和(自身を含む): 55662807200

約数和(自身を除く): 25595286575

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 625, 675, 1125, 1875, 3375, 5625, 16875, 1781779, 5345337, 8908895, 16036011, 26726685, 44544475, 48108033, 80180055, 133633425, 222722375, 240540165, 400900275, 668167125, 1113611875, 1202700825, 2004501375, 3340835625, 6013504125, 10022506875, 30067520625]

約数ペア:

[(1, 30067520625), (3, 10022506875), (5, 6013504125), (9, 3340835625), (15, 2004501375), (25, 1202700825), (27, 1113611875), (45, 668167125), (75, 400900275), (125, 240540165), (135, 222722375), (225, 133633425), (375, 80180055), (625, 48108033), (675, 44544475), (1125, 26726685), (1875, 16036011), (3375, 8908895), (5625, 5345337), (16875, 1781779)]