90993838315

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{3259}}^1\times {\mathrm{3541}}^1$

素因数の和:6907

約数の個数: 32

約数和(自身を含む): 116392953600

約数和(自身を除く): 25399115285

約数列:

[1, 5, 19, 83, 95, 415, 1577, 3259, 3541, 7885, 16295, 17705, 61921, 67279, 270497, 293903, 309605, 336395, 1352485, 1469515, 5139443, 5584157, 11540119, 25697215, 27920785, 57700595, 219262261, 957829877, 1096311305, 4789149385, 18198767663, 90993838315]

約数ペア:

[(1, 90993838315), (5, 18198767663), (19, 4789149385), (83, 1096311305), (95, 957829877), (415, 219262261), (1577, 57700595), (3259, 27920785), (3541, 25697215), (7885, 11540119), (16295, 5584157), (17705, 5139443), (61921, 1469515), (67279, 1352485), (270497, 336395), (293903, 309605)]