53147325

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9203}}^1$

素因数の和:9234

約数の個数: 48

約数和(自身を含む): 109564416

約数和(自身を除く): 56417091

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 165, 175, 231, 275, 385, 525, 825, 1155, 1925, 5775, 9203, 27609, 46015, 64421, 101233, 138045, 193263, 230075, 303699, 322105, 506165, 690225, 708631, 966315, 1518495, 1610525, 2125893, 2530825, 3543155, 4831575, 7592475, 10629465, 17715775, 53147325]

約数ペア:

[(1, 53147325), (3, 17715775), (5, 10629465), (7, 7592475), (11, 4831575), (15, 3543155), (21, 2530825), (25, 2125893), (33, 1610525), (35, 1518495), (55, 966315), (75, 708631), (77, 690225), (105, 506165), (165, 322105), (175, 303699), (231, 230075), (275, 193263), (385, 138045), (525, 101233), (825, 64421), (1155, 46015), (1925, 27609), (5775, 9203)]