70287555

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:412

約数の個数: 64

約数和(自身を含む): 129991680

約数和(自身を除く): 59704125

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 61, 65, 95, 183, 195, 247, 285, 305, 311, 741, 793, 915, 933, 1159, 1235, 1555, 2379, 3477, 3705, 3965, 4043, 4665, 5795, 5909, 11895, 12129, 15067, 17385, 17727, 18971, 20215, 29545, 45201, 56913, 60645, 75335, 76817, 88635, 94855, 226005, 230451, 246623, 284565, 360449, 384085, 739869, 1081347, 1152255, 1233115, 1802245, 3699345, 4685837, 5406735, 14057511, 23429185, 70287555]

約数ペア:

[(1, 70287555), (3, 23429185), (5, 14057511), (13, 5406735), (15, 4685837), (19, 3699345), (39, 1802245), (57, 1233115), (61, 1152255), (65, 1081347), (95, 739869), (183, 384085), (195, 360449), (247, 284565), (285, 246623), (305, 230451), (311, 226005), (741, 94855), (793, 88635), (915, 76817), (933, 75335), (1159, 60645), (1235, 56913), (1555, 45201), (2379, 29545), (3477, 20215), (3705, 18971), (3965, 17727), (4043, 17385), (4665, 15067), (5795, 12129), (5909, 11895)]