15365038716

素因数分解:

$2^2\times 3^5\times {\mathrm{71}}^1\times {\mathrm{222643}}^1$

素因数の和:222733

約数の個数: 72

約数和(自身を含む): 40845377664

約数和(自身を除く): 25480338948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 81, 108, 142, 162, 213, 243, 284, 324, 426, 486, 639, 852, 972, 1278, 1917, 2556, 3834, 5751, 7668, 11502, 17253, 23004, 34506, 69012, 222643, 445286, 667929, 890572, 1335858, 2003787, 2671716, 4007574, 6011361, 8015148, 12022722, 15807653, 18034083, 24045444, 31615306, 36068166, 47422959, 54102249, 63230612, 72136332, 94845918, 108204498, 142268877, 189691836, 216408996, 284537754, 426806631, 569075508, 853613262, 1280419893, 1707226524, 2560839786, 3841259679, 5121679572, 7682519358, 15365038716]

約数ペア:

[(1, 15365038716), (2, 7682519358), (3, 5121679572), (4, 3841259679), (6, 2560839786), (9, 1707226524), (12, 1280419893), (18, 853613262), (27, 569075508), (36, 426806631), (54, 284537754), (71, 216408996), (81, 189691836), (108, 142268877), (142, 108204498), (162, 94845918), (213, 72136332), (243, 63230612), (284, 54102249), (324, 47422959), (426, 36068166), (486, 31615306), (639, 24045444), (852, 18034083), (972, 15807653), (1278, 12022722), (1917, 8015148), (2556, 6011361), (3834, 4007574), (5751, 2671716), (7668, 2003787), (11502, 1335858), (17253, 890572), (23004, 667929), (34506, 445286), (69012, 222643)]