180304845

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{5417}}^1$

素因数の和:5749

約数の個数: 32

約数和(自身を含む): 330801408

約数和(自身を除く): 150496563

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 317, 951, 1585, 2219, 4755, 5417, 6657, 11095, 16251, 27085, 33285, 37919, 81255, 113757, 189595, 568785, 1717189, 5151567, 8585945, 12020323, 25757835, 36060969, 60101615, 180304845]

約数ペア:

[(1, 180304845), (3, 60101615), (5, 36060969), (7, 25757835), (15, 12020323), (21, 8585945), (35, 5151567), (105, 1717189), (317, 568785), (951, 189595), (1585, 113757), (2219, 81255), (4755, 37919), (5417, 33285), (6657, 27085), (11095, 16251)]