1245480975

素因数分解:

$3^3\times 5^2\times {\mathrm{1845157}}^1$

素因数の和:1845176

約数の個数: 24

約数和(自身を含む): 2287995920

約数和(自身を除く): 1042514945

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 1845157, 5535471, 9225785, 16606413, 27677355, 46128925, 49819239, 83032065, 138386775, 249096195, 415160325, 1245480975]

約数ペア:

[(1, 1245480975), (3, 415160325), (5, 249096195), (9, 138386775), (15, 83032065), (25, 49819239), (27, 46128925), (45, 27677355), (75, 16606413), (135, 9225785), (225, 5535471), (675, 1845157)]