2016455735

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{5923}}^1$

素因数の和:6143

約数の個数: 32

約数和(自身を含む): 2825321472

約数和(自身を除く): 808865737

約数列:

[1, 5, 7, 35, 71, 137, 355, 497, 685, 959, 2485, 4795, 5923, 9727, 29615, 41461, 48635, 68089, 207305, 340445, 420533, 811451, 2102665, 2943731, 4057255, 5680157, 14718655, 28400785, 57613021, 288065105, 403291147, 2016455735]

約数ペア:

[(1, 2016455735), (5, 403291147), (7, 288065105), (35, 57613021), (71, 28400785), (137, 14718655), (355, 5680157), (497, 4057255), (685, 2943731), (959, 2102665), (2485, 811451), (4795, 420533), (5923, 340445), (9727, 207305), (29615, 68089), (41461, 48635)]