15673764465

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{42953}}^1$

素因数の和:43040

約数の個数: 80

約数和(自身を含む): 30311435088

約数和(自身を除く): 14637670623

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 53, 81, 85, 135, 153, 159, 255, 265, 405, 459, 477, 765, 795, 901, 1377, 1431, 2295, 2385, 2703, 4293, 4505, 6885, 7155, 8109, 13515, 21465, 24327, 40545, 42953, 72981, 121635, 128859, 214765, 364905, 386577, 644295, 730201, 1159731, 1932885, 2190603, 2276509, 3479193, 3651005, 5798655, 6571809, 6829527, 10953015, 11382545, 17395965, 19715427, 20488581, 32859045, 34147635, 38700653, 59146281, 61465743, 98577135, 102442905, 116101959, 184397229, 193503265, 295731405, 307328715, 348305877, 580509795, 921986145, 1044917631, 1741529385, 3134752893, 5224588155, 15673764465]

約数ペア:

[(1, 15673764465), (3, 5224588155), (5, 3134752893), (9, 1741529385), (15, 1044917631), (17, 921986145), (27, 580509795), (45, 348305877), (51, 307328715), (53, 295731405), (81, 193503265), (85, 184397229), (135, 116101959), (153, 102442905), (159, 98577135), (255, 61465743), (265, 59146281), (405, 38700653), (459, 34147635), (477, 32859045), (765, 20488581), (795, 19715427), (901, 17395965), (1377, 11382545), (1431, 10953015), (2295, 6829527), (2385, 6571809), (2703, 5798655), (4293, 3651005), (4505, 3479193), (6885, 2276509), (7155, 2190603), (8109, 1932885), (13515, 1159731), (21465, 730201), (24327, 644295), (40545, 386577), (42953, 364905), (72981, 214765), (121635, 128859)]