64397835

素因数分解:

$3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5483}}^1$

素因数の和:5529

約数の個数: 40

約数和(自身を含む): 119441520

約数和(自身を除く): 55043685

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 81, 87, 135, 145, 261, 405, 435, 783, 1305, 2349, 3915, 5483, 11745, 16449, 27415, 49347, 82245, 148041, 159007, 246735, 444123, 477021, 740205, 795035, 1431063, 2220615, 2385105, 4293189, 7155315, 12879567, 21465945, 64397835]

約数ペア:

[(1, 64397835), (3, 21465945), (5, 12879567), (9, 7155315), (15, 4293189), (27, 2385105), (29, 2220615), (45, 1431063), (81, 795035), (87, 740205), (135, 477021), (145, 444123), (261, 246735), (405, 159007), (435, 148041), (783, 82245), (1305, 49347), (2349, 27415), (3915, 16449), (5483, 11745)]