125810245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{653}}^1$

素因数の和:813

約数の個数: 32

約数和(自身を含む): 171777024

約数和(自身を除く): 45966779

約数列:

[1, 5, 11, 31, 55, 113, 155, 341, 565, 653, 1243, 1705, 3265, 3503, 6215, 7183, 17515, 20243, 35915, 38533, 73789, 101215, 192665, 222673, 368945, 811679, 1113365, 2287459, 4058395, 11437295, 25162049, 125810245]

約数ペア:

[(1, 125810245), (5, 25162049), (11, 11437295), (31, 4058395), (55, 2287459), (113, 1113365), (155, 811679), (341, 368945), (565, 222673), (653, 192665), (1243, 101215), (1705, 73789), (3265, 38533), (3503, 35915), (6215, 20243), (7183, 17515)]