4427995

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{563}}^1$

素因数の和:603

約数の個数: 24

約数和(自身を含む): 6301008

約数和(自身を除く): 1873013

約数列:

[1, 5, 11, 13, 55, 65, 121, 143, 563, 605, 715, 1573, 2815, 6193, 7319, 7865, 30965, 36595, 68123, 80509, 340615, 402545, 885599, 4427995]

約数ペア:

[(1, 4427995), (5, 885599), (11, 402545), (13, 340615), (55, 80509), (65, 68123), (121, 36595), (143, 30965), (563, 7865), (605, 7319), (715, 6193), (1573, 2815)]