64453201345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3069931}}^1$

素因数の和:3069985

約数の個数: 32

約数和(自身を含む): 92834743680

約数和(自身を除く): 28381542335

約数列:

[1, 5, 13, 17, 19, 65, 85, 95, 221, 247, 323, 1105, 1235, 1615, 4199, 20995, 3069931, 15349655, 39909103, 52188827, 58328689, 199545515, 260944135, 291643445, 678454751, 758272957, 991587713, 3392273755, 3791364785, 4957938565, 12890640269, 64453201345]

約数ペア:

[(1, 64453201345), (5, 12890640269), (13, 4957938565), (17, 3791364785), (19, 3392273755), (65, 991587713), (85, 758272957), (95, 678454751), (221, 291643445), (247, 260944135), (323, 199545515), (1105, 58328689), (1235, 52188827), (1615, 39909103), (4199, 15349655), (20995, 3069931)]