15694870185

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{88589}}^1$

素因数の和:88758

約数の個数: 48

約数和(自身を含む): 28303441920

約数和(自身を除く): 12608571735

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 127, 155, 279, 381, 465, 635, 1143, 1395, 1905, 3937, 5715, 11811, 19685, 35433, 59055, 88589, 177165, 265767, 442945, 797301, 1328835, 2746259, 3986505, 8238777, 11250803, 13731295, 24716331, 33752409, 41193885, 56254015, 101257227, 123581655, 168762045, 348774893, 506286135, 1046324679, 1743874465, 3138974037, 5231623395, 15694870185]

約数ペア:

[(1, 15694870185), (3, 5231623395), (5, 3138974037), (9, 1743874465), (15, 1046324679), (31, 506286135), (45, 348774893), (93, 168762045), (127, 123581655), (155, 101257227), (279, 56254015), (381, 41193885), (465, 33752409), (635, 24716331), (1143, 13731295), (1395, 11250803), (1905, 8238777), (3937, 3986505), (5715, 2746259), (11811, 1328835), (19685, 797301), (35433, 442945), (59055, 265767), (88589, 177165)]