89003145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{293}}^1$

素因数の和:582

約数の個数: 64

約数和(自身を含む): 178827264

約数和(自身を除く): 89824119

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 263, 293, 385, 789, 879, 1155, 1315, 1465, 1841, 2051, 2893, 3223, 3945, 4395, 5523, 6153, 8679, 9205, 9669, 10255, 14465, 16115, 20251, 22561, 27615, 30765, 43395, 48345, 60753, 67683, 77059, 101255, 112805, 231177, 303765, 338415, 385295, 539413, 847649, 1155885, 1618239, 2542947, 2697065, 4238245, 5933543, 8091195, 12714735, 17800629, 29667715, 89003145]

約数ペア:

[(1, 89003145), (3, 29667715), (5, 17800629), (7, 12714735), (11, 8091195), (15, 5933543), (21, 4238245), (33, 2697065), (35, 2542947), (55, 1618239), (77, 1155885), (105, 847649), (165, 539413), (231, 385295), (263, 338415), (293, 303765), (385, 231177), (789, 112805), (879, 101255), (1155, 77059), (1315, 67683), (1465, 60753), (1841, 48345), (2051, 43395), (2893, 30765), (3223, 27615), (3945, 22561), (4395, 20251), (5523, 16115), (6153, 14465), (8679, 10255), (9205, 9669)]