144156625

素因数分解:

$5^3\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:562

約数の個数: 32

約数和(自身を含む): 187799040

約数和(自身を除く): 43642415

約数列:

[1, 5, 25, 37, 71, 125, 185, 355, 439, 925, 1775, 2195, 2627, 4625, 8875, 10975, 13135, 16243, 31169, 54875, 65675, 81215, 155845, 328375, 406075, 779225, 1153253, 2030375, 3896125, 5766265, 28831325, 144156625]

約数ペア:

[(1, 144156625), (5, 28831325), (25, 5766265), (37, 3896125), (71, 2030375), (125, 1153253), (185, 779225), (355, 406075), (439, 328375), (925, 155845), (1775, 81215), (2195, 65675), (2627, 54875), (4625, 31169), (8875, 16243), (10975, 13135)]