27733125

素因数分解:

$3^1\times 5^4\times 7^1\times {\mathrm{2113}}^1$

素因数の和:2143

約数の個数: 40

約数和(自身を含む): 52833088

約数和(自身を除く): 25099963

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 625, 875, 1875, 2113, 2625, 4375, 6339, 10565, 13125, 14791, 31695, 44373, 52825, 73955, 158475, 221865, 264125, 369775, 792375, 1109325, 1320625, 1848875, 3961875, 5546625, 9244375, 27733125]

約数ペア:

[(1, 27733125), (3, 9244375), (5, 5546625), (7, 3961875), (15, 1848875), (21, 1320625), (25, 1109325), (35, 792375), (75, 369775), (105, 264125), (125, 221865), (175, 158475), (375, 73955), (525, 52825), (625, 44373), (875, 31695), (1875, 14791), (2113, 13125), (2625, 10565), (4375, 6339)]