15676471395

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{6779}}^1$

素因数の和:6929

約数の個数: 96

約数和(自身を含む): 30207340800

約数和(自身を除く): 14530869405

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 59, 65, 67, 117, 177, 195, 201, 295, 335, 531, 585, 603, 767, 871, 885, 1005, 2301, 2613, 2655, 3015, 3835, 3953, 4355, 6779, 6903, 7839, 11505, 11859, 13065, 19765, 20337, 33895, 34515, 35577, 39195, 51389, 59295, 61011, 88127, 101685, 154167, 177885, 256945, 264381, 305055, 399961, 440635, 454193, 462501, 770835, 793143, 1199883, 1321905, 1362579, 1999805, 2270965, 2312505, 3599649, 3965715, 4087737, 5199493, 5904509, 5999415, 6812895, 15598479, 17713527, 17998245, 20438685, 25997465, 26797387, 29522545, 46795437, 53140581, 77992395, 80392161, 88567635, 133986935, 233977185, 241176483, 265702905, 348366031, 401960805, 1045098093, 1205882415, 1741830155, 3135294279, 5225490465, 15676471395]

約数ペア:

[(1, 15676471395), (3, 5225490465), (5, 3135294279), (9, 1741830155), (13, 1205882415), (15, 1045098093), (39, 401960805), (45, 348366031), (59, 265702905), (65, 241176483), (67, 233977185), (117, 133986935), (177, 88567635), (195, 80392161), (201, 77992395), (295, 53140581), (335, 46795437), (531, 29522545), (585, 26797387), (603, 25997465), (767, 20438685), (871, 17998245), (885, 17713527), (1005, 15598479), (2301, 6812895), (2613, 5999415), (2655, 5904509), (3015, 5199493), (3835, 4087737), (3953, 3965715), (4355, 3599649), (6779, 2312505), (6903, 2270965), (7839, 1999805), (11505, 1362579), (11859, 1321905), (13065, 1199883), (19765, 793143), (20337, 770835), (33895, 462501), (34515, 454193), (35577, 440635), (39195, 399961), (51389, 305055), (59295, 264381), (61011, 256945), (88127, 177885), (101685, 154167)]