315609968259

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{277}}^1\times {\mathrm{1069}}^1$

素因数の和:1665

約数の個数: 96

約数和(自身を含む): 504872908800

約数和(自身を除く): 189262940541

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 271, 277, 437, 813, 831, 1069, 1311, 2439, 2493, 3207, 3933, 5149, 5263, 6233, 6371, 9621, 15447, 15789, 18699, 19113, 20311, 24587, 46341, 47367, 56097, 57339, 60933, 73761, 75067, 118427, 121049, 182799, 221283, 225201, 289699, 296113, 355281, 363147, 467153, 675603, 869097, 888339, 1065843, 1089441, 1401459, 1426273, 1726541, 2607291, 2665017, 4204377, 4278819, 5179623, 5504281, 5626147, 6663077, 6810599, 12836457, 15538869, 16512843, 16878441, 19989231, 20431797, 32804279, 49538529, 50635323, 59967693, 61295391, 80246623, 98412837, 126598463, 129401381, 240739869, 295238511, 379795389, 388204143, 722219607, 1139386167, 1164612429, 1524685837, 1845672329, 4574057511, 5537016987, 13722172533, 16611050961, 35067774251, 105203322753, 315609968259]

約数ペア:

[(1, 315609968259), (3, 105203322753), (9, 35067774251), (19, 16611050961), (23, 13722172533), (57, 5537016987), (69, 4574057511), (171, 1845672329), (207, 1524685837), (271, 1164612429), (277, 1139386167), (437, 722219607), (813, 388204143), (831, 379795389), (1069, 295238511), (1311, 240739869), (2439, 129401381), (2493, 126598463), (3207, 98412837), (3933, 80246623), (5149, 61295391), (5263, 59967693), (6233, 50635323), (6371, 49538529), (9621, 32804279), (15447, 20431797), (15789, 19989231), (18699, 16878441), (19113, 16512843), (20311, 15538869), (24587, 12836457), (46341, 6810599), (47367, 6663077), (56097, 5626147), (57339, 5504281), (60933, 5179623), (73761, 4278819), (75067, 4204377), (118427, 2665017), (121049, 2607291), (182799, 1726541), (221283, 1426273), (225201, 1401459), (289699, 1089441), (296113, 1065843), (355281, 888339), (363147, 869097), (467153, 675603)]