47410725

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 81861824

約数和(自身を除く): 34451099

約数列:

[1, 3, 5, 15, 25, 43, 61, 75, 129, 183, 215, 241, 305, 645, 723, 915, 1075, 1205, 1525, 2623, 3225, 3615, 4575, 6025, 7869, 10363, 13115, 14701, 18075, 31089, 39345, 44103, 51815, 65575, 73505, 155445, 196725, 220515, 259075, 367525, 632143, 777225, 1102575, 1896429, 3160715, 9482145, 15803575, 47410725]

約数ペア:

[(1, 47410725), (3, 15803575), (5, 9482145), (15, 3160715), (25, 1896429), (43, 1102575), (61, 777225), (75, 632143), (129, 367525), (183, 259075), (215, 220515), (241, 196725), (305, 155445), (645, 73505), (723, 65575), (915, 51815), (1075, 44103), (1205, 39345), (1525, 31089), (2623, 18075), (3225, 14701), (3615, 13115), (4575, 10363), (6025, 7869)]