3159065

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:209

約数の個数: 32

約数和(自身を含む): 4790016

約数和(自身を除く): 1630951

約数列:

[1, 5, 7, 13, 35, 53, 65, 91, 131, 265, 371, 455, 655, 689, 917, 1703, 1855, 3445, 4585, 4823, 6943, 8515, 11921, 24115, 34715, 48601, 59605, 90259, 243005, 451295, 631813, 3159065]

約数ペア:

[(1, 3159065), (5, 631813), (7, 451295), (13, 243005), (35, 90259), (53, 59605), (65, 48601), (91, 34715), (131, 24115), (265, 11921), (371, 8515), (455, 6943), (655, 4823), (689, 4585), (917, 3445), (1703, 1855)]