939339915

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{9967}}^1$

素因数の和:10139

約数の個数: 32

約数和(自身を含む): 1542567936

約数和(自身を除く): 603228021

約数列:

[1, 3, 5, 15, 61, 103, 183, 305, 309, 515, 915, 1545, 6283, 9967, 18849, 29901, 31415, 49835, 94245, 149505, 607987, 1026601, 1823961, 3039935, 3079803, 5133005, 9119805, 15399015, 62622661, 187867983, 313113305, 939339915]

約数ペア:

[(1, 939339915), (3, 313113305), (5, 187867983), (15, 62622661), (61, 15399015), (103, 9119805), (183, 5133005), (305, 3079803), (309, 3039935), (515, 1823961), (915, 1026601), (1545, 607987), (6283, 149505), (9967, 94245), (18849, 49835), (29901, 31415)]