16229125

素因数分解:

$5^3\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:103

約数の個数: 48

約数和(自身を含む): 23652720

約数和(自身を除く): 7423595

約数列:

[1, 5, 11, 25, 29, 37, 55, 121, 125, 145, 185, 275, 319, 407, 605, 725, 925, 1073, 1375, 1595, 2035, 3025, 3509, 3625, 4477, 4625, 5365, 7975, 10175, 11803, 15125, 17545, 22385, 26825, 39875, 50875, 59015, 87725, 111925, 129833, 134125, 295075, 438625, 559625, 649165, 1475375, 3245825, 16229125]

約数ペア:

[(1, 16229125), (5, 3245825), (11, 1475375), (25, 649165), (29, 559625), (37, 438625), (55, 295075), (121, 134125), (125, 129833), (145, 111925), (185, 87725), (275, 59015), (319, 50875), (407, 39875), (605, 26825), (725, 22385), (925, 17545), (1073, 15125), (1375, 11803), (1595, 10175), (2035, 7975), (3025, 5365), (3509, 4625), (3625, 4477)]