99130125

素因数分解:

$3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{13913}}^1$

素因数の和:13950

約数の個数: 32

約数和(自身を含む): 173646720

約数和(自身を除く): 74516595

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 125, 285, 375, 475, 1425, 2375, 7125, 13913, 41739, 69565, 208695, 264347, 347825, 793041, 1043475, 1321735, 1739125, 3965205, 5217375, 6608675, 19826025, 33043375, 99130125]

約数ペア:

[(1, 99130125), (3, 33043375), (5, 19826025), (15, 6608675), (19, 5217375), (25, 3965205), (57, 1739125), (75, 1321735), (95, 1043475), (125, 793041), (285, 347825), (375, 264347), (475, 208695), (1425, 69565), (2375, 41739), (7125, 13913)]