145799675

素因数分解:

$5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{28729}}^1$

素因数の和:28775

約数の個数: 24

約数和(自身を含む): 213751200

約数和(自身を除く): 67951525

約数列:

[1, 5, 7, 25, 29, 35, 145, 175, 203, 725, 1015, 5075, 28729, 143645, 201103, 718225, 833141, 1005515, 4165705, 5027575, 5831987, 20828525, 29159935, 145799675]

約数ペア:

[(1, 145799675), (5, 29159935), (7, 20828525), (25, 5831987), (29, 5027575), (35, 4165705), (145, 1005515), (175, 833141), (203, 718225), (725, 201103), (1015, 143645), (5075, 28729)]