117452145

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{5581}}^1$

素因数の和:5673

約数の個数: 32

約数和(自身を含む): 199344384

約数和(自身を除く): 81892239

約数列:

[1, 3, 5, 15, 23, 61, 69, 115, 183, 305, 345, 915, 1403, 4209, 5581, 7015, 16743, 21045, 27905, 83715, 128363, 340441, 385089, 641815, 1021323, 1702205, 1925445, 5106615, 7830143, 23490429, 39150715, 117452145]

約数ペア:

[(1, 117452145), (3, 39150715), (5, 23490429), (15, 7830143), (23, 5106615), (61, 1925445), (69, 1702205), (115, 1021323), (183, 641815), (305, 385089), (345, 340441), (915, 128363), (1403, 83715), (4209, 27905), (5581, 21045), (7015, 16743)]