20228313705

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2687}}^1\times {\mathrm{12241}}^1$

素因数の和:14977

約数の個数: 32

約数和(自身を含む): 33169747968

約数和(自身を除く): 12941434263

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 2687, 8061, 12241, 13435, 36723, 40305, 61205, 110167, 183615, 330501, 501881, 550835, 1505643, 1652505, 2509405, 7528215, 32891567, 98674701, 164457835, 493373505, 1348554247, 4045662741, 6742771235, 20228313705]

約数ペア:

[(1, 20228313705), (3, 6742771235), (5, 4045662741), (15, 1348554247), (41, 493373505), (123, 164457835), (205, 98674701), (615, 32891567), (2687, 7528215), (8061, 2509405), (12241, 1652505), (13435, 1505643), (36723, 550835), (40305, 501881), (61205, 330501), (110167, 183615)]