97855175

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 138419712

約数和(自身を除く): 40564537

約数列:

[1, 5, 11, 25, 47, 55, 67, 113, 235, 275, 335, 517, 565, 737, 1175, 1243, 1675, 2585, 2825, 3149, 3685, 5311, 6215, 7571, 12925, 15745, 18425, 26555, 31075, 34639, 37855, 58421, 78725, 83281, 132775, 173195, 189275, 292105, 355837, 416405, 865975, 1460525, 1779185, 2082025, 3914207, 8895925, 19571035, 97855175]

約数ペア:

[(1, 97855175), (5, 19571035), (11, 8895925), (25, 3914207), (47, 2082025), (55, 1779185), (67, 1460525), (113, 865975), (235, 416405), (275, 355837), (335, 292105), (517, 189275), (565, 173195), (737, 132775), (1175, 83281), (1243, 78725), (1675, 58421), (2585, 37855), (2825, 34639), (3149, 31075), (3685, 26555), (5311, 18425), (6215, 15745), (7571, 12925)]