201095715

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{839}}^1$

素因数の和:924

約数の個数: 48

約数和(自身を含む): 351187200

約数和(自身を除く): 150091485

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 285, 435, 551, 839, 841, 1653, 2517, 2523, 2755, 4195, 4205, 8265, 12585, 12615, 15941, 15979, 24331, 47823, 47937, 72993, 79705, 79895, 121655, 239115, 239685, 364965, 462289, 705599, 1386867, 2116797, 2311445, 3527995, 6934335, 10583985, 13406381, 40219143, 67031905, 201095715]

約数ペア:

[(1, 201095715), (3, 67031905), (5, 40219143), (15, 13406381), (19, 10583985), (29, 6934335), (57, 3527995), (87, 2311445), (95, 2116797), (145, 1386867), (285, 705599), (435, 462289), (551, 364965), (839, 239685), (841, 239115), (1653, 121655), (2517, 79895), (2523, 79705), (2755, 72993), (4195, 47937), (4205, 47823), (8265, 24331), (12585, 15979), (12615, 15941)]