15703345395

素因数分解:

$3^3\times 5^1\times {\mathrm{21617}}^1\times {\mathrm{5381}}^1$

素因数の和:27012

約数の個数: 32

約数和(自身を含む): 27923538240

約数和(自身を除く): 12220192845

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 5381, 16143, 21617, 26905, 48429, 64851, 80715, 108085, 145287, 194553, 242145, 324255, 583659, 726435, 972765, 2918295, 116321077, 348963231, 581605385, 1046889693, 1744816155, 3140669079, 5234448465, 15703345395]

約数ペア:

[(1, 15703345395), (3, 5234448465), (5, 3140669079), (9, 1744816155), (15, 1046889693), (27, 581605385), (45, 348963231), (135, 116321077), (5381, 2918295), (16143, 972765), (21617, 726435), (26905, 583659), (48429, 324255), (64851, 242145), (80715, 194553), (108085, 145287)]