3100111775

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{743}}^1$

素因数の和:920

約数の個数: 48

約数和(自身を含む): 4065168384

約数和(自身を除く): 965056609

約数列:

[1, 5, 25, 47, 53, 67, 235, 265, 335, 743, 1175, 1325, 1675, 2491, 3149, 3551, 3715, 12455, 15745, 17755, 18575, 34921, 39379, 49781, 62275, 78725, 88775, 166897, 174605, 196895, 248905, 834485, 873025, 984475, 1244525, 1850813, 2339707, 2638393, 4172425, 9254065, 11698535, 13191965, 46270325, 58492675, 65959825, 124004471, 620022355, 3100111775]

約数ペア:

[(1, 3100111775), (5, 620022355), (25, 124004471), (47, 65959825), (53, 58492675), (67, 46270325), (235, 13191965), (265, 11698535), (335, 9254065), (743, 4172425), (1175, 2638393), (1325, 2339707), (1675, 1850813), (2491, 1244525), (3149, 984475), (3551, 873025), (3715, 834485), (12455, 248905), (15745, 196895), (17755, 174605), (18575, 166897), (34921, 88775), (39379, 78725), (49781, 62275)]