191058165

素因数分解:

$3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:570

約数の個数: 48

約数和(自身を含む): 338098176

約数和(自身を除く): 147040011

約数列:

[1, 3, 5, 9, 15, 45, 101, 127, 303, 331, 381, 505, 635, 909, 993, 1143, 1515, 1655, 1905, 2979, 4545, 4965, 5715, 12827, 14895, 33431, 38481, 42037, 64135, 100293, 115443, 126111, 167155, 192405, 210185, 300879, 378333, 501465, 577215, 630555, 1504395, 1891665, 4245737, 12737211, 21228685, 38211633, 63686055, 191058165]

約数ペア:

[(1, 191058165), (3, 63686055), (5, 38211633), (9, 21228685), (15, 12737211), (45, 4245737), (101, 1891665), (127, 1504395), (303, 630555), (331, 577215), (381, 501465), (505, 378333), (635, 300879), (909, 210185), (993, 192405), (1143, 167155), (1515, 126111), (1655, 115443), (1905, 100293), (2979, 64135), (4545, 42037), (4965, 38481), (5715, 33431), (12827, 14895)]