47729805

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{751}}^1$

素因数の和:1001

約数の個数: 32

約数和(自身を含む): 80855040

約数和(自身を除く): 33125235

約数列:

[1, 3, 5, 15, 19, 57, 95, 223, 285, 669, 751, 1115, 2253, 3345, 3755, 4237, 11265, 12711, 14269, 21185, 42807, 63555, 71345, 167473, 214035, 502419, 837365, 2512095, 3181987, 9545961, 15909935, 47729805]

約数ペア:

[(1, 47729805), (3, 15909935), (5, 9545961), (15, 3181987), (19, 2512095), (57, 837365), (95, 502419), (223, 214035), (285, 167473), (669, 71345), (751, 63555), (1115, 42807), (2253, 21185), (3345, 14269), (3755, 12711), (4237, 11265)]