20143330275

素因数分解:

$3^1\times 5^2\times {\mathrm{4937}}^1\times {\mathrm{54401}}^1$

素因数の和:59351

約数の個数: 24

約数和(自身を含む): 33310997424

約数和(自身を除く): 13167667149

約数列:

[1, 3, 5, 15, 25, 75, 4937, 14811, 24685, 54401, 74055, 123425, 163203, 272005, 370275, 816015, 1360025, 4080075, 268577737, 805733211, 1342888685, 4028666055, 6714443425, 20143330275]

約数ペア:

[(1, 20143330275), (3, 6714443425), (5, 4028666055), (15, 1342888685), (25, 805733211), (75, 268577737), (4937, 4080075), (14811, 1360025), (24685, 816015), (54401, 370275), (74055, 272005), (123425, 163203)]