15707112223

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:416

約数の個数: 64

約数和(自身を含む): 18855936000

約数和(自身を除く): 3148823777

約数列:

[1, 11, 19, 61, 89, 109, 127, 209, 671, 979, 1159, 1199, 1397, 1691, 2071, 2413, 5429, 6649, 7747, 9701, 11303, 12749, 13843, 18601, 22781, 26543, 59719, 73139, 85217, 103151, 106711, 124333, 126331, 147193, 152273, 184319, 214757, 263017, 591761, 689483, 844423, 1134661, 1232027, 1389641, 1619123, 2027509, 2362327, 2893187, 6509371, 7584313, 9288653, 11243459, 13100177, 13552297, 16044037, 23408513, 75153647, 123678049, 144101947, 176484407, 257493643, 826690117, 1427919293, 15707112223]

約数ペア:

[(1, 15707112223), (11, 1427919293), (19, 826690117), (61, 257493643), (89, 176484407), (109, 144101947), (127, 123678049), (209, 75153647), (671, 23408513), (979, 16044037), (1159, 13552297), (1199, 13100177), (1397, 11243459), (1691, 9288653), (2071, 7584313), (2413, 6509371), (5429, 2893187), (6649, 2362327), (7747, 2027509), (9701, 1619123), (11303, 1389641), (12749, 1232027), (13843, 1134661), (18601, 844423), (22781, 689483), (26543, 591761), (59719, 263017), (73139, 214757), (85217, 184319), (103151, 152273), (106711, 147193), (124333, 126331)]