2052133035

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{521}}^1$

素因数の和:764

約数の個数: 64

約数和(自身を含む): 3473362944

約数和(自身を除く): 1421229909

約数列:

[1, 3, 5, 15, 37, 47, 111, 141, 151, 185, 235, 453, 521, 555, 705, 755, 1563, 1739, 2265, 2605, 5217, 5587, 7097, 7815, 8695, 16761, 19277, 21291, 24487, 26085, 27935, 35485, 57831, 73461, 78671, 83805, 96385, 106455, 122435, 236013, 262589, 289155, 367305, 393355, 787767, 906019, 1180065, 1312945, 2718057, 2910827, 3697537, 3938835, 4530095, 8732481, 11092611, 13590285, 14554135, 18487685, 43662405, 55463055, 136808869, 410426607, 684044345, 2052133035]

約数ペア:

[(1, 2052133035), (3, 684044345), (5, 410426607), (15, 136808869), (37, 55463055), (47, 43662405), (111, 18487685), (141, 14554135), (151, 13590285), (185, 11092611), (235, 8732481), (453, 4530095), (521, 3938835), (555, 3697537), (705, 2910827), (755, 2718057), (1563, 1312945), (1739, 1180065), (2265, 906019), (2605, 787767), (5217, 393355), (5587, 367305), (7097, 289155), (7815, 262589), (8695, 236013), (16761, 122435), (19277, 106455), (21291, 96385), (24487, 83805), (26085, 78671), (27935, 73461), (35485, 57831)]