15691473108

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{487}}^1\times {\mathrm{9227}}^1$

素因数の和:9821

約数の個数: 72

約数和(自身を含む): 40160108352

約数和(自身を除く): 24468635244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 487, 582, 873, 974, 1164, 1461, 1746, 1948, 2922, 3492, 4383, 5844, 8766, 9227, 17532, 18454, 27681, 36908, 47239, 55362, 83043, 94478, 110724, 141717, 166086, 188956, 283434, 332172, 425151, 566868, 850302, 895019, 1700604, 1790038, 2685057, 3580076, 4493549, 5370114, 8055171, 8987098, 10740228, 13480647, 16110342, 17974196, 26961294, 32220684, 40441941, 53922588, 80883882, 161767764, 435874253, 871748506, 1307622759, 1743497012, 2615245518, 3922868277, 5230491036, 7845736554, 15691473108]

約数ペア:

[(1, 15691473108), (2, 7845736554), (3, 5230491036), (4, 3922868277), (6, 2615245518), (9, 1743497012), (12, 1307622759), (18, 871748506), (36, 435874253), (97, 161767764), (194, 80883882), (291, 53922588), (388, 40441941), (487, 32220684), (582, 26961294), (873, 17974196), (974, 16110342), (1164, 13480647), (1461, 10740228), (1746, 8987098), (1948, 8055171), (2922, 5370114), (3492, 4493549), (4383, 3580076), (5844, 2685057), (8766, 1790038), (9227, 1700604), (17532, 895019), (18454, 850302), (27681, 566868), (36908, 425151), (47239, 332172), (55362, 283434), (83043, 188956), (94478, 166086), (110724, 141717)]