5514151875

素因数分解:

$3^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{172993}}^1$

素因数の和:173033

約数の個数: 40

約数和(自身を含む): 9727798608

約数和(自身を除く): 4213646733

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 375, 425, 625, 1275, 1875, 2125, 6375, 10625, 31875, 172993, 518979, 864965, 2594895, 2940881, 4324825, 8822643, 12974475, 14704405, 21624125, 44113215, 64872375, 73522025, 108120625, 220566075, 324361875, 367610125, 1102830375, 1838050625, 5514151875]

約数ペア:

[(1, 5514151875), (3, 1838050625), (5, 1102830375), (15, 367610125), (17, 324361875), (25, 220566075), (51, 108120625), (75, 73522025), (85, 64872375), (125, 44113215), (255, 21624125), (375, 14704405), (425, 12974475), (625, 8822643), (1275, 4324825), (1875, 2940881), (2125, 2594895), (6375, 864965), (10625, 518979), (31875, 172993)]