1900953015

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{314467}}^1$

素因数の和:314519

約数の個数: 32

約数和(自身を含む): 3381159936

約数和(自身を除く): 1480206921

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 465, 1209, 2015, 6045, 314467, 943401, 1572335, 4088071, 4717005, 9748477, 12264213, 20440355, 29245431, 48742385, 61321065, 126730201, 146227155, 380190603, 633651005, 1900953015]

約数ペア:

[(1, 1900953015), (3, 633651005), (5, 380190603), (13, 146227155), (15, 126730201), (31, 61321065), (39, 48742385), (65, 29245431), (93, 20440355), (155, 12264213), (195, 9748477), (403, 4717005), (465, 4088071), (1209, 1572335), (2015, 943401), (6045, 314467)]