162630805

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 208954368

約数和(自身を除く): 46323563

約数列:

[1, 5, 31, 41, 155, 157, 163, 205, 785, 815, 1271, 4867, 5053, 6355, 6437, 6683, 24335, 25265, 25591, 32185, 33415, 127955, 199547, 207173, 793321, 997735, 1035865, 1049231, 3966605, 5246155, 32526161, 162630805]

約数ペア:

[(1, 162630805), (5, 32526161), (31, 5246155), (41, 3966605), (155, 1049231), (157, 1035865), (163, 997735), (205, 793321), (785, 207173), (815, 199547), (1271, 127955), (4867, 33415), (5053, 32185), (6355, 25591), (6437, 25265), (6683, 24335)]