1569681361435

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{1949}}^1$

素因数の和:2333

約数の個数: 96

約数和(自身を含む): 2134097784000

約数和(自身を除く): 564416422565

約数列:

[1, 5, 11, 55, 61, 121, 139, 157, 305, 605, 671, 695, 785, 1529, 1727, 1949, 3355, 7381, 7645, 8479, 8635, 9577, 9745, 16819, 18997, 21439, 21823, 36905, 42395, 47885, 84095, 93269, 94985, 105347, 107195, 109115, 118889, 235829, 240053, 270911, 305993, 466345, 526735, 594445, 1025959, 1158817, 1179145, 1200265, 1307779, 1331203, 1354555, 1529965, 2640583, 2980021, 3365923, 5129795, 5794085, 6538895, 6656015, 13202915, 14385569, 14643233, 14900105, 16525571, 16829615, 18665573, 32780231, 37025153, 42533027, 71927845, 73216165, 82627855, 93327865, 161075563, 163901155, 181781281, 185125765, 205321303, 212665135, 467863297, 805377815, 908906405, 1026606515, 1999594091, 2258534333, 2339316485, 2594514647, 5146496267, 9997970455, 11292671665, 12972573235, 25732481335, 28539661117, 142698305585, 313936272287, 1569681361435]

約数ペア:

[(1, 1569681361435), (5, 313936272287), (11, 142698305585), (55, 28539661117), (61, 25732481335), (121, 12972573235), (139, 11292671665), (157, 9997970455), (305, 5146496267), (605, 2594514647), (671, 2339316485), (695, 2258534333), (785, 1999594091), (1529, 1026606515), (1727, 908906405), (1949, 805377815), (3355, 467863297), (7381, 212665135), (7645, 205321303), (8479, 185125765), (8635, 181781281), (9577, 163901155), (9745, 161075563), (16819, 93327865), (18997, 82627855), (21439, 73216165), (21823, 71927845), (36905, 42533027), (42395, 37025153), (47885, 32780231), (84095, 18665573), (93269, 16829615), (94985, 16525571), (105347, 14900105), (107195, 14643233), (109115, 14385569), (118889, 13202915), (235829, 6656015), (240053, 6538895), (270911, 5794085), (305993, 5129795), (466345, 3365923), (526735, 2980021), (594445, 2640583), (1025959, 1529965), (1158817, 1354555), (1179145, 1331203), (1200265, 1307779)]