155113781745

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{5806243}}^1$

素因数の和:5806401

約数の個数: 32

約数和(自身を含む): 269223921792

約数和(自身を除く): 114110140047

約数列:

[1, 3, 5, 13, 15, 39, 65, 137, 195, 411, 685, 1781, 2055, 5343, 8905, 26715, 5806243, 17418729, 29031215, 75481159, 87093645, 226443477, 377405795, 795455291, 1132217385, 2386365873, 3977276455, 10340918783, 11931829365, 31022756349, 51704593915, 155113781745]

約数ペア:

[(1, 155113781745), (3, 51704593915), (5, 31022756349), (13, 11931829365), (15, 10340918783), (39, 3977276455), (65, 2386365873), (137, 1132217385), (195, 795455291), (411, 377405795), (685, 226443477), (1781, 87093645), (2055, 75481159), (5343, 29031215), (8905, 17418729), (26715, 5806243)]