15131448

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{1229}}^1$

素因数の和:1266

約数の個数: 80

約数和(自身を含む): 44649000

約数和(自身を除く): 29517552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1229, 1368, 1539, 2052, 2458, 3078, 3687, 4104, 4916, 6156, 7374, 9832, 11061, 12312, 14748, 22122, 23351, 29496, 33183, 44244, 46702, 66366, 70053, 88488, 93404, 99549, 132732, 140106, 186808, 199098, 210159, 265464, 280212, 398196, 420318, 560424, 630477, 796392, 840636, 1260954, 1681272, 1891431, 2521908, 3782862, 5043816, 7565724, 15131448]

約数ペア:

[(1, 15131448), (2, 7565724), (3, 5043816), (4, 3782862), (6, 2521908), (8, 1891431), (9, 1681272), (12, 1260954), (18, 840636), (19, 796392), (24, 630477), (27, 560424), (36, 420318), (38, 398196), (54, 280212), (57, 265464), (72, 210159), (76, 199098), (81, 186808), (108, 140106), (114, 132732), (152, 99549), (162, 93404), (171, 88488), (216, 70053), (228, 66366), (324, 46702), (342, 44244), (456, 33183), (513, 29496), (648, 23351), (684, 22122), (1026, 14748), (1229, 12312), (1368, 11061), (1539, 9832), (2052, 7374), (2458, 6156), (3078, 4916), (3687, 4104)]