11941995

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1303}}^1$

素因数の和:1371

約数の個数: 32

約数和(自身を含む): 21030912

約数和(自身を除く): 9088917

約数列:

[1, 3, 5, 13, 15, 39, 47, 65, 141, 195, 235, 611, 705, 1303, 1833, 3055, 3909, 6515, 9165, 16939, 19545, 50817, 61241, 84695, 183723, 254085, 306205, 796133, 918615, 2388399, 3980665, 11941995]

約数ペア:

[(1, 11941995), (3, 3980665), (5, 2388399), (13, 918615), (15, 796133), (39, 306205), (47, 254085), (65, 183723), (141, 84695), (195, 61241), (235, 50817), (611, 19545), (705, 16939), (1303, 9165), (1833, 6515), (3055, 3909)]