186923295

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2731}}^1$

素因数の和:2774

約数の個数: 60

約数和(自身を含む): 362968056

約数和(自身を除く): 176044761

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 169, 195, 351, 405, 507, 585, 845, 1053, 1521, 1755, 2535, 2731, 4563, 5265, 7605, 8193, 13655, 13689, 22815, 24579, 35503, 40965, 68445, 73737, 106509, 122895, 177515, 221211, 319527, 368685, 461539, 532545, 958581, 1106055, 1384617, 1597635, 2307695, 2875743, 4153851, 4792905, 6923085, 12461553, 14378715, 20769255, 37384659, 62307765, 186923295]

約数ペア:

[(1, 186923295), (3, 62307765), (5, 37384659), (9, 20769255), (13, 14378715), (15, 12461553), (27, 6923085), (39, 4792905), (45, 4153851), (65, 2875743), (81, 2307695), (117, 1597635), (135, 1384617), (169, 1106055), (195, 958581), (351, 532545), (405, 461539), (507, 368685), (585, 319527), (845, 221211), (1053, 177515), (1521, 122895), (1755, 106509), (2535, 73737), (2731, 68445), (4563, 40965), (5265, 35503), (7605, 24579), (8193, 22815), (13655, 13689)]