66852165

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1847}}^1$

素因数の和:2001

約数の個数: 32

約数和(自身を含む): 113541120

約数和(自身を除く): 46688955

約数列:

[1, 3, 5, 15, 19, 57, 95, 127, 285, 381, 635, 1847, 1905, 2413, 5541, 7239, 9235, 12065, 27705, 35093, 36195, 105279, 175465, 234569, 526395, 703707, 1172845, 3518535, 4456811, 13370433, 22284055, 66852165]

約数ペア:

[(1, 66852165), (3, 22284055), (5, 13370433), (15, 4456811), (19, 3518535), (57, 1172845), (95, 703707), (127, 526395), (285, 234569), (381, 175465), (635, 105279), (1847, 36195), (1905, 35093), (2413, 27705), (5541, 12065), (7239, 9235)]