54846225

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{359}}^1$

素因数の和:479

約数の個数: 72

約数和(自身を含む): 113742720

約数和(自身を除く): 58896495

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 97, 105, 175, 225, 291, 315, 359, 485, 525, 679, 873, 1077, 1455, 1575, 1795, 2037, 2425, 2513, 3231, 3395, 4365, 5385, 6111, 7275, 7539, 8975, 10185, 12565, 16155, 16975, 21825, 22617, 26925, 30555, 34823, 37695, 50925, 62825, 80775, 104469, 113085, 152775, 174115, 188475, 243761, 313407, 522345, 565425, 731283, 870575, 1218805, 1567035, 2193849, 2611725, 3656415, 6094025, 7835175, 10969245, 18282075, 54846225]

約数ペア:

[(1, 54846225), (3, 18282075), (5, 10969245), (7, 7835175), (9, 6094025), (15, 3656415), (21, 2611725), (25, 2193849), (35, 1567035), (45, 1218805), (63, 870575), (75, 731283), (97, 565425), (105, 522345), (175, 313407), (225, 243761), (291, 188475), (315, 174115), (359, 152775), (485, 113085), (525, 104469), (679, 80775), (873, 62825), (1077, 50925), (1455, 37695), (1575, 34823), (1795, 30555), (2037, 26925), (2425, 22617), (2513, 21825), (3231, 16975), (3395, 16155), (4365, 12565), (5385, 10185), (6111, 8975), (7275, 7539)]