69672525

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3761}}^1$

素因数の和:3806

約数の個数: 48

約数和(自身を含む): 130616640

約数和(自身を除く): 60944115

約数列:

[1, 3, 5, 13, 15, 19, 25, 39, 57, 65, 75, 95, 195, 247, 285, 325, 475, 741, 975, 1235, 1425, 3705, 3761, 6175, 11283, 18525, 18805, 48893, 56415, 71459, 94025, 146679, 214377, 244465, 282075, 357295, 733395, 928967, 1071885, 1222325, 1786475, 2786901, 3666975, 4644835, 5359425, 13934505, 23224175, 69672525]

約数ペア:

[(1, 69672525), (3, 23224175), (5, 13934505), (13, 5359425), (15, 4644835), (19, 3666975), (25, 2786901), (39, 1786475), (57, 1222325), (65, 1071885), (75, 928967), (95, 733395), (195, 357295), (247, 282075), (285, 244465), (325, 214377), (475, 146679), (741, 94025), (975, 71459), (1235, 56415), (1425, 48893), (3705, 18805), (3761, 18525), (6175, 11283)]