28964265

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9239}}^1$

素因数の和:9277

約数の個数: 32

約数和(自身を含む): 53222400

約数和(自身を除く): 24258135

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 9239, 27717, 46195, 101629, 138585, 175541, 304887, 508145, 526623, 877705, 1524435, 1930951, 2633115, 5792853, 9654755, 28964265]

約数ペア:

[(1, 28964265), (3, 9654755), (5, 5792853), (11, 2633115), (15, 1930951), (19, 1524435), (33, 877705), (55, 526623), (57, 508145), (95, 304887), (165, 175541), (209, 138585), (285, 101629), (627, 46195), (1045, 27717), (3135, 9239)]