4788915

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:247

約数の個数: 32

約数和(自身を含む): 8078400

約数和(自身を除く): 3289485

約数列:

[1, 3, 5, 15, 29, 87, 101, 109, 145, 303, 327, 435, 505, 545, 1515, 1635, 2929, 3161, 8787, 9483, 11009, 14645, 15805, 33027, 43935, 47415, 55045, 165135, 319261, 957783, 1596305, 4788915]

約数ペア:

[(1, 4788915), (3, 1596305), (5, 957783), (15, 319261), (29, 165135), (87, 55045), (101, 47415), (109, 43935), (145, 33027), (303, 15805), (327, 14645), (435, 11009), (505, 9483), (545, 8787), (1515, 3161), (1635, 2929)]