485982285

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{9421}}^1$

素因数の和:9629

約数の個数: 32

約数和(自身を含む): 823105920

約数和(自身を除く): 337123635

約数列:

[1, 3, 5, 15, 19, 57, 95, 181, 285, 543, 905, 2715, 3439, 9421, 10317, 17195, 28263, 47105, 51585, 141315, 178999, 536997, 894995, 1705201, 2684985, 5115603, 8526005, 25578015, 32398819, 97196457, 161994095, 485982285]

約数ペア:

[(1, 485982285), (3, 161994095), (5, 97196457), (15, 32398819), (19, 25578015), (57, 8526005), (95, 5115603), (181, 2684985), (285, 1705201), (543, 894995), (905, 536997), (2715, 178999), (3439, 141315), (9421, 51585), (10317, 47105), (17195, 28263)]