8386605

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:147

約数の個数: 64

約数和(自身を含む): 16197120

約数和(自身を除く): 7810515

約数列:

[1, 3, 5, 9, 15, 23, 27, 37, 45, 69, 73, 111, 115, 135, 185, 207, 219, 333, 345, 365, 555, 621, 657, 851, 999, 1035, 1095, 1665, 1679, 1971, 2553, 2701, 3105, 3285, 4255, 4995, 5037, 7659, 8103, 8395, 9855, 12765, 13505, 15111, 22977, 24309, 25185, 38295, 40515, 45333, 62123, 72927, 75555, 114885, 121545, 186369, 226665, 310615, 364635, 559107, 931845, 1677321, 2795535, 8386605]

約数ペア:

[(1, 8386605), (3, 2795535), (5, 1677321), (9, 931845), (15, 559107), (23, 364635), (27, 310615), (37, 226665), (45, 186369), (69, 121545), (73, 114885), (111, 75555), (115, 72927), (135, 62123), (185, 45333), (207, 40515), (219, 38295), (333, 25185), (345, 24309), (365, 22977), (555, 15111), (621, 13505), (657, 12765), (851, 9855), (999, 8395), (1035, 8103), (1095, 7659), (1665, 5037), (1679, 4995), (1971, 4255), (2553, 3285), (2701, 3105)]