69361305

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:330

約数の個数: 64

約数和(自身を含む): 127760640

約数和(自身を除く): 58399335

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 97, 193, 195, 247, 285, 291, 485, 579, 741, 965, 1235, 1261, 1455, 1843, 2509, 2895, 3667, 3705, 3783, 5529, 6305, 7527, 9215, 11001, 12545, 18335, 18721, 18915, 23959, 27645, 37635, 47671, 55005, 56163, 71877, 93605, 119795, 143013, 238355, 243373, 280815, 355699, 359385, 715065, 730119, 1067097, 1216865, 1778495, 3650595, 4624087, 5335485, 13872261, 23120435, 69361305]

約数ペア:

[(1, 69361305), (3, 23120435), (5, 13872261), (13, 5335485), (15, 4624087), (19, 3650595), (39, 1778495), (57, 1216865), (65, 1067097), (95, 730119), (97, 715065), (193, 359385), (195, 355699), (247, 280815), (285, 243373), (291, 238355), (485, 143013), (579, 119795), (741, 93605), (965, 71877), (1235, 56163), (1261, 55005), (1455, 47671), (1843, 37635), (2509, 27645), (2895, 23959), (3667, 18915), (3705, 18721), (3783, 18335), (5529, 12545), (6305, 11001), (7527, 9215)]