11943785

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 17597952

約数和(自身を除く): 5654167

約数列:

[1, 5, 7, 23, 35, 37, 115, 161, 185, 259, 401, 805, 851, 1295, 2005, 2807, 4255, 5957, 9223, 14035, 14837, 29785, 46115, 64561, 74185, 103859, 322805, 341251, 519295, 1706255, 2388757, 11943785]

約数ペア:

[(1, 11943785), (5, 2388757), (7, 1706255), (23, 519295), (35, 341251), (37, 322805), (115, 103859), (161, 74185), (185, 64561), (259, 46115), (401, 29785), (805, 14837), (851, 14035), (1295, 9223), (2005, 5957), (2807, 4255)]