48663315

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 90478080

約数和(自身を除く): 41814765

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 83, 101, 129, 135, 215, 249, 303, 387, 415, 505, 645, 747, 909, 1161, 1245, 1515, 1935, 2241, 2727, 3569, 3735, 4343, 4545, 5805, 8383, 10707, 11205, 13029, 13635, 17845, 21715, 25149, 32121, 39087, 41915, 53535, 65145, 75447, 96363, 117261, 125745, 160605, 195435, 226341, 360469, 377235, 481815, 586305, 1081407, 1131705, 1802345, 3244221, 5407035, 9732663, 16221105, 48663315]

約数ペア:

[(1, 48663315), (3, 16221105), (5, 9732663), (9, 5407035), (15, 3244221), (27, 1802345), (43, 1131705), (45, 1081407), (83, 586305), (101, 481815), (129, 377235), (135, 360469), (215, 226341), (249, 195435), (303, 160605), (387, 125745), (415, 117261), (505, 96363), (645, 75447), (747, 65145), (909, 53535), (1161, 41915), (1245, 39087), (1515, 32121), (1935, 25149), (2241, 21715), (2727, 17845), (3569, 13635), (3735, 13029), (4343, 11205), (4545, 10707), (5805, 8383)]