15331439235

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{1877}}^1\times {\mathrm{11113}}^1$

素因数の和:13012

約数の個数: 48

約数和(自身を含む): 28553021856

約数和(自身を除く): 13221582621

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 1877, 5631, 9385, 11113, 13139, 28155, 33339, 39417, 55565, 65695, 77791, 91973, 166695, 197085, 233373, 275919, 388955, 459865, 544537, 1166865, 1379595, 1633611, 2722685, 8168055, 20859101, 62577303, 104295505, 146013707, 312886515, 438041121, 730068535, 1022095949, 2190205605, 3066287847, 5110479745, 15331439235]

約数ペア:

[(1, 15331439235), (3, 5110479745), (5, 3066287847), (7, 2190205605), (15, 1022095949), (21, 730068535), (35, 438041121), (49, 312886515), (105, 146013707), (147, 104295505), (245, 62577303), (735, 20859101), (1877, 8168055), (5631, 2722685), (9385, 1633611), (11113, 1379595), (13139, 1166865), (28155, 544537), (33339, 459865), (39417, 388955), (55565, 275919), (65695, 233373), (77791, 197085), (91973, 166695)]