377831285

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{883}}^1$

素因数の和:1157

約数の個数: 32

約数和(自身を含む): 507911040

約数和(自身を除く): 130079755

約数列:

[1, 5, 13, 29, 65, 145, 227, 377, 883, 1135, 1885, 2951, 4415, 6583, 11479, 14755, 25607, 32915, 57395, 85579, 128035, 200441, 332891, 427895, 1002205, 1664455, 2605733, 5812789, 13028665, 29063945, 75566257, 377831285]

約数ペア:

[(1, 377831285), (5, 75566257), (13, 29063945), (29, 13028665), (65, 5812789), (145, 2605733), (227, 1664455), (377, 1002205), (883, 427895), (1135, 332891), (1885, 200441), (2951, 128035), (4415, 85579), (6583, 57395), (11479, 32915), (14755, 25607)]