11716065

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 21790080

約数和(自身を除く): 10074015

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 71, 95, 171, 193, 213, 285, 355, 579, 639, 855, 965, 1065, 1349, 1737, 2895, 3195, 3667, 4047, 6745, 8685, 11001, 12141, 13703, 18335, 20235, 33003, 41109, 55005, 60705, 68515, 123327, 165015, 205545, 260357, 616635, 781071, 1301785, 2343213, 3905355, 11716065]

約数ペア:

[(1, 11716065), (3, 3905355), (5, 2343213), (9, 1301785), (15, 781071), (19, 616635), (45, 260357), (57, 205545), (71, 165015), (95, 123327), (171, 68515), (193, 60705), (213, 55005), (285, 41109), (355, 33003), (579, 20235), (639, 18335), (855, 13703), (965, 12141), (1065, 11001), (1349, 8685), (1737, 6745), (2895, 4047), (3195, 3667)]