49307625

素因数分解:

$3^2\times 5^3\times {\mathrm{41}}^1\times {\mathrm{1069}}^1$

素因数の和:1131

約数の個数: 48

約数和(自身を含む): 91138320

約数和(自身を除く): 41830695

約数列:

[1, 3, 5, 9, 15, 25, 41, 45, 75, 123, 125, 205, 225, 369, 375, 615, 1025, 1069, 1125, 1845, 3075, 3207, 5125, 5345, 9225, 9621, 15375, 16035, 26725, 43829, 46125, 48105, 80175, 131487, 133625, 219145, 240525, 394461, 400875, 657435, 1095725, 1202625, 1972305, 3287175, 5478625, 9861525, 16435875, 49307625]

約数ペア:

[(1, 49307625), (3, 16435875), (5, 9861525), (9, 5478625), (15, 3287175), (25, 1972305), (41, 1202625), (45, 1095725), (75, 657435), (123, 400875), (125, 394461), (205, 240525), (225, 219145), (369, 133625), (375, 131487), (615, 80175), (1025, 48105), (1069, 46125), (1125, 43829), (1845, 26725), (3075, 16035), (3207, 15375), (5125, 9621), (5345, 9225)]