15663572089

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{811}}^1$

素因数の和:1154

約数の個数: 48

約数和(自身を含む): 18799943680

約数和(自身を除く): 3136371591

約数列:

[1, 11, 19, 31, 121, 209, 271, 341, 589, 811, 2299, 2981, 3751, 5149, 6479, 8401, 8921, 15409, 25141, 32791, 56639, 71269, 92411, 98131, 159619, 169499, 219781, 276551, 477679, 623029, 1016521, 1755809, 1864489, 2417591, 3042061, 4175839, 5254469, 6813211, 19313899, 26593501, 45934229, 57799159, 74945321, 129451009, 505276519, 824398531, 1423961099, 15663572089]

約数ペア:

[(1, 15663572089), (11, 1423961099), (19, 824398531), (31, 505276519), (121, 129451009), (209, 74945321), (271, 57799159), (341, 45934229), (589, 26593501), (811, 19313899), (2299, 6813211), (2981, 5254469), (3751, 4175839), (5149, 3042061), (6479, 2417591), (8401, 1864489), (8921, 1755809), (15409, 1016521), (25141, 623029), (32791, 477679), (56639, 276551), (71269, 219781), (92411, 169499), (98131, 159619)]