13205295

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3373}}^1$

素因数の和:3416

約数の個数: 32

約数和(自身を含む): 24292800

約数和(自身を除く): 11087505

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3373, 3915, 10119, 16865, 30357, 50595, 91071, 97817, 151785, 293451, 455355, 489085, 880353, 1467255, 2641059, 4401765, 13205295]

約数ペア:

[(1, 13205295), (3, 4401765), (5, 2641059), (9, 1467255), (15, 880353), (27, 489085), (29, 455355), (45, 293451), (87, 151785), (135, 97817), (145, 91071), (261, 50595), (435, 30357), (783, 16865), (1305, 10119), (3373, 3915)]