2600154505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{743}}^1\times {\mathrm{3167}}^1$

素因数の和:3945

約数の個数: 32

約数和(自身を含む): 3563771904

約数和(自身を除く): 963617399

約数列:

[1, 5, 13, 17, 65, 85, 221, 743, 1105, 3167, 3715, 9659, 12631, 15835, 41171, 48295, 53839, 63155, 164203, 205855, 269195, 699907, 821015, 2353081, 3499535, 11765405, 30590053, 40002377, 152950265, 200011885, 520030901, 2600154505]

約数ペア:

[(1, 2600154505), (5, 520030901), (13, 200011885), (17, 152950265), (65, 40002377), (85, 30590053), (221, 11765405), (743, 3499535), (1105, 2353081), (3167, 821015), (3715, 699907), (9659, 269195), (12631, 205855), (15835, 164203), (41171, 63155), (48295, 53839)]