13452885

素因数分解:

$3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{563}}^1$

素因数の和:639

約数の個数: 40

約数和(自身を含む): 24567840

約数和(自身を除く): 11114955

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 81, 135, 177, 295, 405, 531, 563, 885, 1593, 1689, 2655, 2815, 4779, 5067, 7965, 8445, 15201, 23895, 25335, 33217, 45603, 76005, 99651, 166085, 228015, 298953, 498255, 896859, 1494765, 2690577, 4484295, 13452885]

約数ペア:

[(1, 13452885), (3, 4484295), (5, 2690577), (9, 1494765), (15, 896859), (27, 498255), (45, 298953), (59, 228015), (81, 166085), (135, 99651), (177, 76005), (295, 45603), (405, 33217), (531, 25335), (563, 23895), (885, 15201), (1593, 8445), (1689, 7965), (2655, 5067), (2815, 4779)]