15693325747

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{1217}}^1$

素因数の和:1408

約数の個数: 48

約数和(自身を含む): 18661708800

約数和(自身を除く): 2968383053

約数列:

[1, 11, 19, 71, 79, 121, 209, 781, 869, 1217, 1349, 1501, 2299, 5609, 8591, 9559, 13387, 14839, 16511, 23123, 61699, 86407, 96143, 106571, 147257, 163229, 181621, 254353, 678689, 950477, 1057573, 1172281, 1641733, 1826717, 2797883, 6826153, 10455247, 11633303, 12895091, 18059063, 20093887, 75087683, 129696907, 198649693, 221032757, 825964513, 1426665977, 15693325747]

約数ペア:

[(1, 15693325747), (11, 1426665977), (19, 825964513), (71, 221032757), (79, 198649693), (121, 129696907), (209, 75087683), (781, 20093887), (869, 18059063), (1217, 12895091), (1349, 11633303), (1501, 10455247), (2299, 6826153), (5609, 2797883), (8591, 1826717), (9559, 1641733), (13387, 1172281), (14839, 1057573), (16511, 950477), (23123, 678689), (61699, 254353), (86407, 181621), (96143, 163229), (106571, 147257)]