16492736155

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{173}}^1\times {\mathrm{271}}^1$

素因数の和:521

約数の個数: 96

約数和(自身を含む): 25125488640

約数和(自身を除く): 8632752485

約数列:

[1, 5, 7, 19, 23, 35, 95, 115, 133, 161, 173, 271, 437, 529, 665, 805, 865, 1211, 1355, 1897, 2185, 2645, 3059, 3287, 3703, 3979, 5149, 6055, 6233, 9485, 10051, 15295, 16435, 18515, 19895, 23009, 25745, 27853, 31165, 36043, 43631, 46883, 50255, 70357, 75601, 91517, 115045, 118427, 139265, 143359, 180215, 218155, 234415, 328181, 351785, 378005, 457585, 529207, 592135, 640619, 716795, 828989, 890777, 1003513, 1078309, 1640905, 1738823, 2646035, 2723821, 3203095, 4144945, 4453885, 5017565, 5391545, 6235439, 7548163, 8694115, 12171761, 13619105, 19066747, 20487871, 24801107, 31177195, 37740815, 60858805, 95333735, 102439355, 124005535, 143415097, 173607749, 471221033, 717075485, 868038745, 2356105165, 3298547231, 16492736155]

約数ペア:

[(1, 16492736155), (5, 3298547231), (7, 2356105165), (19, 868038745), (23, 717075485), (35, 471221033), (95, 173607749), (115, 143415097), (133, 124005535), (161, 102439355), (173, 95333735), (271, 60858805), (437, 37740815), (529, 31177195), (665, 24801107), (805, 20487871), (865, 19066747), (1211, 13619105), (1355, 12171761), (1897, 8694115), (2185, 7548163), (2645, 6235439), (3059, 5391545), (3287, 5017565), (3703, 4453885), (3979, 4144945), (5149, 3203095), (6055, 2723821), (6233, 2646035), (9485, 1738823), (10051, 1640905), (15295, 1078309), (16435, 1003513), (18515, 890777), (19895, 828989), (23009, 716795), (25745, 640619), (27853, 592135), (31165, 529207), (36043, 457585), (43631, 378005), (46883, 351785), (50255, 328181), (70357, 234415), (75601, 218155), (91517, 180215), (115045, 143359), (118427, 139265)]