5381866945

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{27067}}^1$

素因数の和:27134

約数の個数: 64

約数和(自身を含む): 8731054080

約数和(自身を除く): 3349187135

約数列:

[1, 5, 7, 13, 19, 23, 35, 65, 91, 95, 115, 133, 161, 247, 299, 437, 455, 665, 805, 1235, 1495, 1729, 2093, 2185, 3059, 5681, 8645, 10465, 15295, 27067, 28405, 39767, 135335, 189469, 198835, 351871, 514273, 622541, 947345, 1759355, 2463097, 2571365, 3112705, 3599911, 4357787, 6685549, 8093033, 11828279, 12315485, 17999555, 21788935, 33427745, 40465165, 46798843, 56651231, 59141395, 82797953, 153767627, 233994215, 283256155, 413989765, 768838135, 1076373389, 5381866945]

約数ペア:

[(1, 5381866945), (5, 1076373389), (7, 768838135), (13, 413989765), (19, 283256155), (23, 233994215), (35, 153767627), (65, 82797953), (91, 59141395), (95, 56651231), (115, 46798843), (133, 40465165), (161, 33427745), (247, 21788935), (299, 17999555), (437, 12315485), (455, 11828279), (665, 8093033), (805, 6685549), (1235, 4357787), (1495, 3599911), (1729, 3112705), (2093, 2571365), (2185, 2463097), (3059, 1759355), (5681, 947345), (8645, 622541), (10465, 514273), (15295, 351871), (27067, 198835), (28405, 189469), (39767, 135335)]