3639939205

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1861}}^1$

素因数の和:1990

約数の個数: 64

約数和(自身を含む): 5405460480

約数和(自身を除く): 1765521275

約数列:

[1, 5, 7, 29, 35, 41, 47, 145, 203, 205, 235, 287, 329, 1015, 1189, 1363, 1435, 1645, 1861, 1927, 5945, 6815, 8323, 9305, 9541, 9635, 13027, 13489, 41615, 47705, 53969, 55883, 65135, 67445, 76301, 87467, 269845, 279415, 377783, 381505, 391181, 437335, 534107, 612269, 1888915, 1955905, 2212729, 2536543, 2670535, 3061345, 3586147, 11063645, 12682715, 15489103, 17755801, 17930735, 25103029, 77445515, 88779005, 103998263, 125515145, 519991315, 727987841, 3639939205]

約数ペア:

[(1, 3639939205), (5, 727987841), (7, 519991315), (29, 125515145), (35, 103998263), (41, 88779005), (47, 77445515), (145, 25103029), (203, 17930735), (205, 17755801), (235, 15489103), (287, 12682715), (329, 11063645), (1015, 3586147), (1189, 3061345), (1363, 2670535), (1435, 2536543), (1645, 2212729), (1861, 1955905), (1927, 1888915), (5945, 612269), (6815, 534107), (8323, 437335), (9305, 391181), (9541, 381505), (9635, 377783), (13027, 279415), (13489, 269845), (41615, 87467), (47705, 76301), (53969, 67445), (55883, 65135)]