11227785

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1$

素因数の和:577

約数の個数: 32

約数和(自身を含む): 18973440

約数和(自身を除く): 7745655

約数列:

[1, 3, 5, 15, 29, 53, 87, 145, 159, 265, 435, 487, 795, 1461, 1537, 2435, 4611, 7305, 7685, 14123, 23055, 25811, 42369, 70615, 77433, 129055, 211845, 387165, 748519, 2245557, 3742595, 11227785]

約数ペア:

[(1, 11227785), (3, 3742595), (5, 2245557), (15, 748519), (29, 387165), (53, 211845), (87, 129055), (145, 77433), (159, 70615), (265, 42369), (435, 25811), (487, 23055), (795, 14123), (1461, 7685), (1537, 7305), (2435, 4611)]