192777255

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{2039}}^1$

素因数の和:2252

約数の個数: 48

約数和(自身を含む): 366612480

約数和(自身を除く): 173835225

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 191, 495, 573, 955, 1719, 2039, 2101, 2865, 6117, 6303, 8595, 10195, 10505, 18351, 18909, 22429, 30585, 31515, 67287, 91755, 94545, 112145, 201861, 336435, 389449, 1009305, 1168347, 1947245, 3505041, 4283939, 5841735, 12851817, 17525205, 21419695, 38555451, 64259085, 192777255]

約数ペア:

[(1, 192777255), (3, 64259085), (5, 38555451), (9, 21419695), (11, 17525205), (15, 12851817), (33, 5841735), (45, 4283939), (55, 3505041), (99, 1947245), (165, 1168347), (191, 1009305), (495, 389449), (573, 336435), (955, 201861), (1719, 112145), (2039, 94545), (2101, 91755), (2865, 67287), (6117, 31515), (6303, 30585), (8595, 22429), (10195, 18909), (10505, 18351)]