9931285

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:134

約数の個数: 48

約数和(自身を含む): 15600384

約数和(自身を除く): 5669099

約数列:

[1, 5, 7, 13, 23, 35, 65, 73, 91, 115, 161, 169, 299, 365, 455, 511, 805, 845, 949, 1183, 1495, 1679, 2093, 2555, 3887, 4745, 5915, 6643, 8395, 10465, 11753, 12337, 19435, 21827, 27209, 33215, 58765, 61685, 86359, 109135, 136045, 152789, 283751, 431795, 763945, 1418755, 1986257, 9931285]

約数ペア:

[(1, 9931285), (5, 1986257), (7, 1418755), (13, 763945), (23, 431795), (35, 283751), (65, 152789), (73, 136045), (91, 109135), (115, 86359), (161, 61685), (169, 58765), (299, 33215), (365, 27209), (455, 21827), (511, 19435), (805, 12337), (845, 11753), (949, 10465), (1183, 8395), (1495, 6643), (1679, 5915), (2093, 4745), (2555, 3887)]