13519935

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1$

素因数の和:237

約数の個数: 72

約数和(自身を含む): 27885312

約数和(自身を除く): 14365377

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 121, 143, 165, 191, 195, 363, 429, 495, 573, 585, 605, 715, 955, 1089, 1287, 1573, 1719, 1815, 2101, 2145, 2483, 2865, 4719, 5445, 6303, 6435, 7449, 7865, 8595, 10505, 12415, 14157, 18909, 22347, 23111, 23595, 27313, 31515, 37245, 69333, 70785, 81939, 94545, 111735, 115555, 136565, 207999, 245817, 300443, 346665, 409695, 901329, 1039995, 1229085, 1502215, 2703987, 4506645, 13519935]

約数ペア:

[(1, 13519935), (3, 4506645), (5, 2703987), (9, 1502215), (11, 1229085), (13, 1039995), (15, 901329), (33, 409695), (39, 346665), (45, 300443), (55, 245817), (65, 207999), (99, 136565), (117, 115555), (121, 111735), (143, 94545), (165, 81939), (191, 70785), (195, 69333), (363, 37245), (429, 31515), (495, 27313), (573, 23595), (585, 23111), (605, 22347), (715, 18909), (955, 14157), (1089, 12415), (1287, 10505), (1573, 8595), (1719, 7865), (1815, 7449), (2101, 6435), (2145, 6303), (2483, 5445), (2865, 4719)]