55746215

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{269}}^1$

素因数の和:503

約数の個数: 32

約数和(自身を含む): 79626240

約数和(自身を除く): 23880025

約数列:

[1, 5, 7, 31, 35, 155, 191, 217, 269, 955, 1085, 1337, 1345, 1883, 5921, 6685, 8339, 9415, 29605, 41447, 41695, 51379, 58373, 207235, 256895, 291865, 359653, 1592749, 1798265, 7963745, 11149243, 55746215]

約数ペア:

[(1, 55746215), (5, 11149243), (7, 7963745), (31, 1798265), (35, 1592749), (155, 359653), (191, 291865), (217, 256895), (269, 207235), (955, 58373), (1085, 51379), (1337, 41695), (1345, 41447), (1883, 29605), (5921, 9415), (6685, 8339)]