61799595

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1$

素因数の和:692

約数の個数: 64

約数和(自身を含む): 118831104

約数和(自身を除く): 57031509

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 47, 55, 65, 141, 143, 165, 195, 235, 429, 517, 611, 613, 705, 715, 1551, 1833, 1839, 2145, 2585, 3055, 3065, 6721, 6743, 7755, 7969, 9165, 9195, 20163, 20229, 23907, 28811, 33605, 33715, 39845, 86433, 87659, 100815, 101145, 119535, 144055, 262977, 316921, 374543, 432165, 438295, 950763, 1123629, 1314885, 1584605, 1872715, 4119973, 4753815, 5618145, 12359919, 20599865, 61799595]

約数ペア:

[(1, 61799595), (3, 20599865), (5, 12359919), (11, 5618145), (13, 4753815), (15, 4119973), (33, 1872715), (39, 1584605), (47, 1314885), (55, 1123629), (65, 950763), (141, 438295), (143, 432165), (165, 374543), (195, 316921), (235, 262977), (429, 144055), (517, 119535), (611, 101145), (613, 100815), (705, 87659), (715, 86433), (1551, 39845), (1833, 33715), (1839, 33605), (2145, 28811), (2585, 23907), (3055, 20229), (3065, 20163), (6721, 9195), (6743, 9165), (7755, 7969)]