68293115

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{911}}^1$

素因数の和:1003

約数の個数: 32

約数和(自身を含む): 94556160

約数和(自身を除く): 26263045

約数列:

[1, 5, 11, 29, 47, 55, 145, 235, 319, 517, 911, 1363, 1595, 2585, 4555, 6815, 10021, 14993, 26419, 42817, 50105, 74965, 132095, 214085, 290609, 470987, 1241693, 1453045, 2354935, 6208465, 13658623, 68293115]

約数ペア:

[(1, 68293115), (5, 13658623), (11, 6208465), (29, 2354935), (47, 1453045), (55, 1241693), (145, 470987), (235, 290609), (319, 214085), (517, 132095), (911, 74965), (1363, 50105), (1595, 42817), (2585, 26419), (4555, 14993), (6815, 10021)]