851070705

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{7127}}^1$

素因数の和:7573

約数の個数: 32

約数和(自身を含む): 1437004800

約数和(自身を除く): 585934095

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 419, 1257, 2095, 6285, 7127, 7961, 21381, 23883, 35635, 39805, 106905, 119415, 135413, 406239, 677065, 2031195, 2986213, 8958639, 14931065, 44793195, 56738047, 170214141, 283690235, 851070705]

約数ペア:

[(1, 851070705), (3, 283690235), (5, 170214141), (15, 56738047), (19, 44793195), (57, 14931065), (95, 8958639), (285, 2986213), (419, 2031195), (1257, 677065), (2095, 406239), (6285, 135413), (7127, 119415), (7961, 106905), (21381, 39805), (23883, 35635)]