15098985

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:139

約数の個数: 72

約数和(自身を含む): 29877120

約数和(自身を除く): 14778135

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 47, 55, 59, 99, 121, 141, 165, 177, 235, 295, 363, 423, 495, 517, 531, 605, 649, 705, 885, 1089, 1551, 1815, 1947, 2115, 2585, 2655, 2773, 3245, 4653, 5445, 5687, 5841, 7139, 7755, 8319, 9735, 13865, 17061, 21417, 23265, 24957, 28435, 29205, 30503, 35695, 41595, 51183, 64251, 85305, 91509, 107085, 124785, 152515, 255915, 274527, 321255, 335533, 457545, 1006599, 1372635, 1677665, 3019797, 5032995, 15098985]

約数ペア:

[(1, 15098985), (3, 5032995), (5, 3019797), (9, 1677665), (11, 1372635), (15, 1006599), (33, 457545), (45, 335533), (47, 321255), (55, 274527), (59, 255915), (99, 152515), (121, 124785), (141, 107085), (165, 91509), (177, 85305), (235, 64251), (295, 51183), (363, 41595), (423, 35695), (495, 30503), (517, 29205), (531, 28435), (605, 24957), (649, 23265), (705, 21417), (885, 17061), (1089, 13865), (1551, 9735), (1815, 8319), (1947, 7755), (2115, 7139), (2585, 5841), (2655, 5687), (2773, 5445), (3245, 4653)]