49369275

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{12907}}^1$

素因数の和:12940

約数の個数: 36

約数和(自身を含む): 93634632

約数和(自身を除く): 44265357

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 765, 1275, 3825, 12907, 38721, 64535, 116163, 193605, 219419, 322675, 580815, 658257, 968025, 1097095, 1974771, 2904075, 3291285, 5485475, 9873855, 16456425, 49369275]

約数ペア:

[(1, 49369275), (3, 16456425), (5, 9873855), (9, 5485475), (15, 3291285), (17, 2904075), (25, 1974771), (45, 1097095), (51, 968025), (75, 658257), (85, 580815), (153, 322675), (225, 219419), (255, 193605), (425, 116163), (765, 64535), (1275, 38721), (3825, 12907)]