201937825

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{1733}}^1$

素因数の和:1881

約数の個数: 24

約数和(自身を含む): 258019200

約数和(自身を除く): 56081375

約数列:

[1, 5, 25, 59, 79, 295, 395, 1475, 1733, 1975, 4661, 8665, 23305, 43325, 102247, 116525, 136907, 511235, 684535, 2556175, 3422675, 8077513, 40387565, 201937825]

約数ペア:

[(1, 201937825), (5, 40387565), (25, 8077513), (59, 3422675), (79, 2556175), (295, 684535), (395, 511235), (1475, 136907), (1733, 116525), (1975, 102247), (4661, 43325), (8665, 23305)]