2327926905

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{9781}}^1$

素因数の和:9879

約数の個数: 64

約数和(自身を含む): 4338512640

約数和(自身を除く): 2010585735

約数列:

[1, 3, 5, 9, 15, 27, 41, 43, 45, 123, 129, 135, 205, 215, 369, 387, 615, 645, 1107, 1161, 1763, 1845, 1935, 5289, 5535, 5805, 8815, 9781, 15867, 26445, 29343, 47601, 48905, 79335, 88029, 146715, 238005, 264087, 401021, 420583, 440145, 1203063, 1261749, 1320435, 2005105, 2102915, 3609189, 3785247, 6015315, 6308745, 10827567, 11355741, 17243903, 18045945, 18926235, 51731709, 54137835, 56778705, 86219515, 155195127, 258658545, 465585381, 775975635, 2327926905]

約数ペア:

[(1, 2327926905), (3, 775975635), (5, 465585381), (9, 258658545), (15, 155195127), (27, 86219515), (41, 56778705), (43, 54137835), (45, 51731709), (123, 18926235), (129, 18045945), (135, 17243903), (205, 11355741), (215, 10827567), (369, 6308745), (387, 6015315), (615, 3785247), (645, 3609189), (1107, 2102915), (1161, 2005105), (1763, 1320435), (1845, 1261749), (1935, 1203063), (5289, 440145), (5535, 420583), (5805, 401021), (8815, 264087), (9781, 238005), (15867, 146715), (26445, 88029), (29343, 79335), (47601, 48905)]