1572138855

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{1217}}^1\times {\mathrm{1367}}^1$

素因数の和:2605

約数の個数: 64

約数和(自身を含む): 3199150080

約数和(自身を除く): 1627011225

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 1217, 1367, 3651, 4101, 6085, 6835, 8519, 9569, 10953, 12303, 18255, 20505, 25557, 28707, 32859, 36909, 42595, 47845, 54765, 61515, 76671, 86121, 127785, 143535, 164295, 184545, 230013, 258363, 383355, 430605, 1150065, 1291815, 1663639, 4990917, 8318195, 11645473, 14972751, 24954585, 34936419, 44918253, 58227365, 74863755, 104809257, 174682095, 224591265, 314427771, 524046285, 1572138855]

約数ペア:

[(1, 1572138855), (3, 524046285), (5, 314427771), (7, 224591265), (9, 174682095), (15, 104809257), (21, 74863755), (27, 58227365), (35, 44918253), (45, 34936419), (63, 24954585), (105, 14972751), (135, 11645473), (189, 8318195), (315, 4990917), (945, 1663639), (1217, 1291815), (1367, 1150065), (3651, 430605), (4101, 383355), (6085, 258363), (6835, 230013), (8519, 184545), (9569, 164295), (10953, 143535), (12303, 127785), (18255, 86121), (20505, 76671), (25557, 61515), (28707, 54765), (32859, 47845), (36909, 42595)]