3207255

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:211

約数の個数: 32

約数和(自身を含む): 5434560

約数和(自身を除く): 2227305

約数列:

[1, 3, 5, 15, 29, 73, 87, 101, 145, 219, 303, 365, 435, 505, 1095, 1515, 2117, 2929, 6351, 7373, 8787, 10585, 14645, 22119, 31755, 36865, 43935, 110595, 213817, 641451, 1069085, 3207255]

約数ペア:

[(1, 3207255), (3, 1069085), (5, 641451), (15, 213817), (29, 110595), (73, 43935), (87, 36865), (101, 31755), (145, 22119), (219, 14645), (303, 10585), (365, 8787), (435, 7373), (505, 6351), (1095, 2929), (1515, 2117)]