1456065

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:174

約数の個数: 48

約数和(自身を含む): 2882880

約数和(自身を除く): 1426815

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 45, 57, 65, 95, 117, 131, 171, 195, 247, 285, 393, 585, 655, 741, 855, 1179, 1235, 1703, 1965, 2223, 2489, 3705, 5109, 5895, 7467, 8515, 11115, 12445, 15327, 22401, 25545, 32357, 37335, 76635, 97071, 112005, 161785, 291213, 485355, 1456065]

約数ペア:

[(1, 1456065), (3, 485355), (5, 291213), (9, 161785), (13, 112005), (15, 97071), (19, 76635), (39, 37335), (45, 32357), (57, 25545), (65, 22401), (95, 15327), (117, 12445), (131, 11115), (171, 8515), (195, 7467), (247, 5895), (285, 5109), (393, 3705), (585, 2489), (655, 2223), (741, 1965), (855, 1703), (1179, 1235)]