49005165

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{6907}}^1$

素因数の和:6969

約数の個数: 32

約数和(自身を含む): 87538176

約数和(自身を除く): 38533011

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 129, 165, 215, 473, 645, 1419, 2365, 6907, 7095, 20721, 34535, 75977, 103605, 227931, 297001, 379885, 891003, 1139655, 1485005, 3267011, 4455015, 9801033, 16335055, 49005165]

約数ペア:

[(1, 49005165), (3, 16335055), (5, 9801033), (11, 4455015), (15, 3267011), (33, 1485005), (43, 1139655), (55, 891003), (129, 379885), (165, 297001), (215, 227931), (473, 103605), (645, 75977), (1419, 34535), (2365, 20721), (6907, 7095)]