12086745

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:206

約数の個数: 64

約数和(自身を含む): 23224320

約数和(自身を除く): 11137575

約数列:

[1, 3, 5, 11, 15, 17, 31, 33, 51, 55, 85, 93, 139, 155, 165, 187, 255, 341, 417, 465, 527, 561, 695, 935, 1023, 1529, 1581, 1705, 2085, 2363, 2635, 2805, 4309, 4587, 5115, 5797, 7089, 7645, 7905, 11815, 12927, 17391, 21545, 22935, 25993, 28985, 35445, 47399, 64635, 73253, 77979, 86955, 129965, 142197, 219759, 236995, 366265, 389895, 710985, 805783, 1098795, 2417349, 4028915, 12086745]

約数ペア:

[(1, 12086745), (3, 4028915), (5, 2417349), (11, 1098795), (15, 805783), (17, 710985), (31, 389895), (33, 366265), (51, 236995), (55, 219759), (85, 142197), (93, 129965), (139, 86955), (155, 77979), (165, 73253), (187, 64635), (255, 47399), (341, 35445), (417, 28985), (465, 25993), (527, 22935), (561, 21545), (695, 17391), (935, 12927), (1023, 11815), (1529, 7905), (1581, 7645), (1705, 7089), (2085, 5797), (2363, 5115), (2635, 4587), (2805, 4309)]