507621385

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{4943}}^1$

素因数の和:5037

約数の個数: 32

約数和(自身を含む): 683458560

約数和(自身を除く): 175837175

約数列:

[1, 5, 19, 23, 47, 95, 115, 235, 437, 893, 1081, 2185, 4465, 4943, 5405, 20539, 24715, 93917, 102695, 113689, 232321, 469585, 568445, 1161605, 2160091, 4414099, 5343383, 10800455, 22070495, 26716915, 101524277, 507621385]

約数ペア:

[(1, 507621385), (5, 101524277), (19, 26716915), (23, 22070495), (47, 10800455), (95, 5343383), (115, 4414099), (235, 2160091), (437, 1161605), (893, 568445), (1081, 469585), (2185, 232321), (4465, 113689), (4943, 102695), (5405, 93917), (20539, 24715)]