47893545

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{859}}^1$

素因数の和:939

約数の個数: 64

約数和(自身を含む): 99072000

約数和(自身を除く): 51178455

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 59, 63, 105, 135, 177, 189, 295, 315, 413, 531, 859, 885, 945, 1239, 1593, 2065, 2577, 2655, 3717, 4295, 6013, 6195, 7731, 7965, 11151, 12885, 18039, 18585, 23193, 30065, 38655, 50681, 54117, 55755, 90195, 115965, 152043, 162351, 253405, 270585, 354767, 456129, 760215, 811755, 1064301, 1368387, 1773835, 2280645, 3192903, 5321505, 6841935, 9578709, 15964515, 47893545]

約数ペア:

[(1, 47893545), (3, 15964515), (5, 9578709), (7, 6841935), (9, 5321505), (15, 3192903), (21, 2280645), (27, 1773835), (35, 1368387), (45, 1064301), (59, 811755), (63, 760215), (105, 456129), (135, 354767), (177, 270585), (189, 253405), (295, 162351), (315, 152043), (413, 115965), (531, 90195), (859, 55755), (885, 54117), (945, 50681), (1239, 38655), (1593, 30065), (2065, 23193), (2577, 18585), (2655, 18039), (3717, 12885), (4295, 11151), (6013, 7965), (6195, 7731)]