272322765

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{419}}^1$

素因数の和:555

約数の個数: 96

約数和(自身を含む): 561375360

約数和(自身を除く): 289052595

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 101, 117, 143, 165, 195, 303, 419, 429, 495, 505, 585, 715, 909, 1111, 1257, 1287, 1313, 1515, 2095, 2145, 3333, 3771, 3939, 4545, 4609, 5447, 5555, 6285, 6435, 6565, 9999, 11817, 13827, 14443, 16341, 16665, 18855, 19695, 23045, 27235, 41481, 42319, 43329, 49023, 49995, 59085, 59917, 69135, 72215, 81705, 126957, 129987, 179751, 207405, 211595, 216645, 245115, 299585, 380871, 465509, 539253, 550147, 634785, 649935, 898755, 1396527, 1650441, 1904355, 2327545, 2696265, 2750735, 4189581, 4951323, 6051617, 6982635, 8252205, 18154851, 20947905, 24756615, 30258085, 54464553, 90774255, 272322765]

約数ペア:

[(1, 272322765), (3, 90774255), (5, 54464553), (9, 30258085), (11, 24756615), (13, 20947905), (15, 18154851), (33, 8252205), (39, 6982635), (45, 6051617), (55, 4951323), (65, 4189581), (99, 2750735), (101, 2696265), (117, 2327545), (143, 1904355), (165, 1650441), (195, 1396527), (303, 898755), (419, 649935), (429, 634785), (495, 550147), (505, 539253), (585, 465509), (715, 380871), (909, 299585), (1111, 245115), (1257, 216645), (1287, 211595), (1313, 207405), (1515, 179751), (2095, 129987), (2145, 126957), (3333, 81705), (3771, 72215), (3939, 69135), (4545, 59917), (4609, 59085), (5447, 49995), (5555, 49023), (6285, 43329), (6435, 42319), (6565, 41481), (9999, 27235), (11817, 23045), (13827, 19695), (14443, 18855), (16341, 16665)]