15693884375

素因数分解:

$5^5\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5441}}^1$

素因数の和:5550

約数の個数: 48

約数和(自身を含む): 21426503616

約数和(自身を除く): 5732619241

約数列:

[1, 5, 13, 25, 65, 71, 125, 325, 355, 625, 923, 1625, 1775, 3125, 4615, 5441, 8125, 8875, 23075, 27205, 40625, 44375, 70733, 115375, 136025, 221875, 353665, 386311, 576875, 680125, 1768325, 1931555, 2884375, 3400625, 5022043, 8841625, 9657775, 17003125, 25110215, 44208125, 48288875, 125551075, 221040625, 241444375, 627755375, 1207221875, 3138776875, 15693884375]

約数ペア:

[(1, 15693884375), (5, 3138776875), (13, 1207221875), (25, 627755375), (65, 241444375), (71, 221040625), (125, 125551075), (325, 48288875), (355, 44208125), (625, 25110215), (923, 17003125), (1625, 9657775), (1775, 8841625), (3125, 5022043), (4615, 3400625), (5441, 2884375), (8125, 1931555), (8875, 1768325), (23075, 680125), (27205, 576875), (40625, 386311), (44375, 353665), (70733, 221875), (115375, 136025)]