7136400915

素因数分解:

$3^5\times 5^1\times 7^2\times {\mathrm{119869}}^1$

素因数の和:119903

約数の個数: 72

約数和(自身を含む): 14922376560

約数和(自身を除く): 7785975645

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 81, 105, 135, 147, 189, 243, 245, 315, 405, 441, 567, 735, 945, 1215, 1323, 1701, 2205, 2835, 3969, 6615, 8505, 11907, 19845, 59535, 119869, 359607, 599345, 839083, 1078821, 1798035, 2517249, 3236463, 4195415, 5394105, 5873581, 7551747, 9709389, 12586245, 16182315, 17620743, 22655241, 29128167, 29367905, 37758735, 48546945, 52862229, 67965723, 88103715, 113276205, 145640835, 158586687, 203897169, 264311145, 339828615, 475760061, 792933435, 1019485845, 1427280183, 2378800305, 7136400915]

約数ペア:

[(1, 7136400915), (3, 2378800305), (5, 1427280183), (7, 1019485845), (9, 792933435), (15, 475760061), (21, 339828615), (27, 264311145), (35, 203897169), (45, 158586687), (49, 145640835), (63, 113276205), (81, 88103715), (105, 67965723), (135, 52862229), (147, 48546945), (189, 37758735), (243, 29367905), (245, 29128167), (315, 22655241), (405, 17620743), (441, 16182315), (567, 12586245), (735, 9709389), (945, 7551747), (1215, 5873581), (1323, 5394105), (1701, 4195415), (2205, 3236463), (2835, 2517249), (3969, 1798035), (6615, 1078821), (8505, 839083), (11907, 599345), (19845, 359607), (59535, 119869)]