13221400545

素因数分解:

$3^2\times 5^1\times {\mathrm{599}}^1\times {\mathrm{490499}}^1$

素因数の和:491109

約数の個数: 24

約数和(自身を含む): 22955400000

約数和(自身を除く): 9733999455

約数列:

[1, 3, 5, 9, 15, 45, 599, 1797, 2995, 5391, 8985, 26955, 490499, 1471497, 2452495, 4414491, 7357485, 22072455, 293808901, 881426703, 1469044505, 2644280109, 4407133515, 13221400545]

約数ペア:

[(1, 13221400545), (3, 4407133515), (5, 2644280109), (9, 1469044505), (15, 881426703), (45, 293808901), (599, 22072455), (1797, 7357485), (2995, 4414491), (5391, 2452495), (8985, 1471497), (26955, 490499)]