29814225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{521}}^1$

素因数の和:650

約数の個数: 48

約数和(自身を含む): 56960640

約数和(自身を除く): 27146415

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 109, 175, 327, 521, 525, 545, 763, 1563, 1635, 2289, 2605, 2725, 3647, 3815, 7815, 8175, 10941, 11445, 13025, 18235, 19075, 39075, 54705, 56789, 57225, 91175, 170367, 273525, 283945, 397523, 851835, 1192569, 1419725, 1987615, 4259175, 5962845, 9938075, 29814225]

約数ペア:

[(1, 29814225), (3, 9938075), (5, 5962845), (7, 4259175), (15, 1987615), (21, 1419725), (25, 1192569), (35, 851835), (75, 397523), (105, 283945), (109, 273525), (175, 170367), (327, 91175), (521, 57225), (525, 56789), (545, 54705), (763, 39075), (1563, 19075), (1635, 18235), (2289, 13025), (2605, 11445), (2725, 10941), (3647, 8175), (3815, 7815)]