69387045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{50833}}^1$

素因数の和:50861

約数の個数: 32

約数和(自身を含む): 136641792

約数和(自身を除く): 67254747

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 50833, 152499, 254165, 355831, 660829, 762495, 1067493, 1779155, 1982487, 3304145, 4625803, 5337465, 9912435, 13877409, 23129015, 69387045]

約数ペア:

[(1, 69387045), (3, 23129015), (5, 13877409), (7, 9912435), (13, 5337465), (15, 4625803), (21, 3304145), (35, 1982487), (39, 1779155), (65, 1067493), (91, 762495), (105, 660829), (195, 355831), (273, 254165), (455, 152499), (1365, 50833)]