88928645

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 126489600

約数和(自身を除く): 37560955

約数列:

[1, 5, 13, 19, 29, 65, 95, 145, 169, 191, 247, 377, 551, 845, 955, 1235, 1885, 2483, 2755, 3211, 3629, 4901, 5539, 7163, 12415, 16055, 18145, 24505, 27695, 32279, 35815, 47177, 72007, 93119, 105241, 161395, 235885, 360035, 465595, 526205, 613301, 936091, 1368133, 3066505, 4680455, 6840665, 17785729, 88928645]

約数ペア:

[(1, 88928645), (5, 17785729), (13, 6840665), (19, 4680455), (29, 3066505), (65, 1368133), (95, 936091), (145, 613301), (169, 526205), (191, 465595), (247, 360035), (377, 235885), (551, 161395), (845, 105241), (955, 93119), (1235, 72007), (1885, 47177), (2483, 35815), (2755, 32279), (3211, 27695), (3629, 24505), (4901, 18145), (5539, 16055), (7163, 12415)]