137207325

素因数分解:

$3^1\times 5^2\times {\mathrm{241}}^1\times {\mathrm{7591}}^1$

素因数の和:7845

約数の個数: 24

約数和(自身を含む): 227820736

約数和(自身を除く): 90613411

約数列:

[1, 3, 5, 15, 25, 75, 241, 723, 1205, 3615, 6025, 7591, 18075, 22773, 37955, 113865, 189775, 569325, 1829431, 5488293, 9147155, 27441465, 45735775, 137207325]

約数ペア:

[(1, 137207325), (3, 45735775), (5, 27441465), (15, 9147155), (25, 5488293), (75, 1829431), (241, 569325), (723, 189775), (1205, 113865), (3615, 37955), (6025, 22773), (7591, 18075)]