20141487555

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{104879}}^1$

素因数の和:104984

約数の個数: 64

約数和(自身を含む): 38662963200

約数和(自身を除く): 18521475645

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 59, 93, 105, 155, 177, 217, 295, 413, 465, 651, 885, 1085, 1239, 1829, 2065, 3255, 5487, 6195, 9145, 12803, 27435, 38409, 64015, 104879, 192045, 314637, 524395, 734153, 1573185, 2202459, 3251249, 3670765, 6187861, 9753747, 11012295, 16256245, 18563583, 22758743, 30939305, 43315027, 48768735, 68276229, 92817915, 113793715, 129945081, 191823691, 216575135, 341381145, 575471073, 649725405, 959118455, 1342765837, 2877355365, 4028297511, 6713829185, 20141487555]

約数ペア:

[(1, 20141487555), (3, 6713829185), (5, 4028297511), (7, 2877355365), (15, 1342765837), (21, 959118455), (31, 649725405), (35, 575471073), (59, 341381145), (93, 216575135), (105, 191823691), (155, 129945081), (177, 113793715), (217, 92817915), (295, 68276229), (413, 48768735), (465, 43315027), (651, 30939305), (885, 22758743), (1085, 18563583), (1239, 16256245), (1829, 11012295), (2065, 9753747), (3255, 6187861), (5487, 3670765), (6195, 3251249), (9145, 2202459), (12803, 1573185), (27435, 734153), (38409, 524395), (64015, 314637), (104879, 192045)]