1246378095

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{30809}}^1$

素因数の和:30880

約数の個数: 48

約数和(自身を含む): 2307052800

約数和(自身を除く): 1060674705

約数列:

[1, 3, 5, 9, 15, 29, 31, 45, 87, 93, 145, 155, 261, 279, 435, 465, 899, 1305, 1395, 2697, 4495, 8091, 13485, 30809, 40455, 92427, 154045, 277281, 462135, 893461, 955079, 1386405, 2680383, 2865237, 4467305, 4775395, 8041149, 8595711, 13401915, 14326185, 27697291, 40205745, 42978555, 83091873, 138486455, 249275619, 415459365, 1246378095]

約数ペア:

[(1, 1246378095), (3, 415459365), (5, 249275619), (9, 138486455), (15, 83091873), (29, 42978555), (31, 40205745), (45, 27697291), (87, 14326185), (93, 13401915), (145, 8595711), (155, 8041149), (261, 4775395), (279, 4467305), (435, 2865237), (465, 2680383), (899, 1386405), (1305, 955079), (1395, 893461), (2697, 462135), (4495, 277281), (8091, 154045), (13485, 92427), (30809, 40455)]