86185715

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9733}}^1$

素因数の和:9779

約数の個数: 32

約数和(自身を含む): 134562816

約数和(自身を除く): 48377101

約数列:

[1, 5, 7, 11, 23, 35, 55, 77, 115, 161, 253, 385, 805, 1265, 1771, 8855, 9733, 48665, 68131, 107063, 223859, 340655, 535315, 749441, 1119295, 1567013, 2462449, 3747205, 7835065, 12312245, 17237143, 86185715]

約数ペア:

[(1, 86185715), (5, 17237143), (7, 12312245), (11, 7835065), (23, 3747205), (35, 2462449), (55, 1567013), (77, 1119295), (115, 749441), (161, 535315), (253, 340655), (385, 223859), (805, 107063), (1265, 68131), (1771, 48665), (8855, 9733)]