15696978915

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{9001}}^1$

素因数の和:9268

約数の個数: 64

約数和(自身を含む): 27481305600

約数和(自身を除く): 11784326685

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 211, 285, 435, 551, 633, 1055, 1653, 2755, 3165, 4009, 6119, 8265, 9001, 12027, 18357, 20045, 27003, 30595, 45005, 60135, 91785, 116261, 135015, 171019, 261029, 348783, 513057, 581305, 783087, 855095, 1305145, 1743915, 1899211, 2565285, 3915435, 4959551, 5697633, 9496055, 14878653, 24797755, 28488165, 36085009, 55077119, 74393265, 108255027, 165231357, 180425045, 275385595, 541275135, 826156785, 1046465261, 3139395783, 5232326305, 15696978915]

約数ペア:

[(1, 15696978915), (3, 5232326305), (5, 3139395783), (15, 1046465261), (19, 826156785), (29, 541275135), (57, 275385595), (87, 180425045), (95, 165231357), (145, 108255027), (211, 74393265), (285, 55077119), (435, 36085009), (551, 28488165), (633, 24797755), (1055, 14878653), (1653, 9496055), (2755, 5697633), (3165, 4959551), (4009, 3915435), (6119, 2565285), (8265, 1899211), (9001, 1743915), (12027, 1305145), (18357, 855095), (20045, 783087), (27003, 581305), (30595, 513057), (45005, 348783), (60135, 261029), (91785, 171019), (116261, 135015)]