182277985

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:405

約数の個数: 32

約数和(自身を含む): 233570304

約数和(自身を除く): 51292319

約数列:

[1, 5, 31, 47, 131, 155, 191, 235, 655, 955, 1457, 4061, 5921, 6157, 7285, 8977, 20305, 25021, 29605, 30785, 44885, 125105, 190867, 278287, 775651, 954335, 1175987, 1391435, 3878255, 5879935, 36455597, 182277985]

約数ペア:

[(1, 182277985), (5, 36455597), (31, 5879935), (47, 3878255), (131, 1391435), (155, 1175987), (191, 954335), (235, 775651), (655, 278287), (955, 190867), (1457, 125105), (4061, 44885), (5921, 30785), (6157, 29605), (7285, 25021), (8977, 20305)]