27424125

素因数分解:

$3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{1283}}^1$

素因数の和:1323

約数の個数: 48

約数和(自身を含む): 52079040

約数和(自身を除く): 24654915

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 125, 171, 225, 285, 375, 475, 855, 1125, 1283, 1425, 2375, 3849, 4275, 6415, 7125, 11547, 19245, 21375, 24377, 32075, 57735, 73131, 96225, 121885, 160375, 219393, 288675, 365655, 481125, 609425, 1096965, 1443375, 1828275, 3047125, 5484825, 9141375, 27424125]

約数ペア:

[(1, 27424125), (3, 9141375), (5, 5484825), (9, 3047125), (15, 1828275), (19, 1443375), (25, 1096965), (45, 609425), (57, 481125), (75, 365655), (95, 288675), (125, 219393), (171, 160375), (225, 121885), (285, 96225), (375, 73131), (475, 57735), (855, 32075), (1125, 24377), (1283, 21375), (1425, 19245), (2375, 11547), (3849, 7125), (4275, 6415)]