15692980425

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{53147}}^1$

素因数の和:53318

約数の個数: 48

約数和(自身を含む): 26994081792

約数和(自身を除く): 11301101367

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 127, 155, 381, 465, 635, 775, 1905, 2325, 3175, 3937, 9525, 11811, 19685, 53147, 59055, 98425, 159441, 265735, 295275, 797205, 1328675, 1647557, 3986025, 4942671, 6749669, 8237785, 20249007, 24713355, 33748345, 41188925, 101245035, 123566775, 168741725, 209239739, 506225175, 627719217, 1046198695, 3138596085, 5230993475, 15692980425]

約数ペア:

[(1, 15692980425), (3, 5230993475), (5, 3138596085), (15, 1046198695), (25, 627719217), (31, 506225175), (75, 209239739), (93, 168741725), (127, 123566775), (155, 101245035), (381, 41188925), (465, 33748345), (635, 24713355), (775, 20249007), (1905, 8237785), (2325, 6749669), (3175, 4942671), (3937, 3986025), (9525, 1647557), (11811, 1328675), (19685, 797205), (53147, 295275), (59055, 265735), (98425, 159441)]