14868685

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:253

約数の個数: 32

約数和(自身を含む): 20385792

約数和(自身を除く): 5517107

約数列:

[1, 5, 13, 31, 47, 65, 155, 157, 235, 403, 611, 785, 1457, 2015, 2041, 3055, 4867, 7285, 7379, 10205, 18941, 24335, 36895, 63271, 94705, 95927, 228749, 316355, 479635, 1143745, 2973737, 14868685]

約数ペア:

[(1, 14868685), (5, 2973737), (13, 1143745), (31, 479635), (47, 316355), (65, 228749), (155, 95927), (157, 94705), (235, 63271), (403, 36895), (611, 24335), (785, 18941), (1457, 10205), (2015, 7379), (2041, 7285), (3055, 4867)]