29139345

素因数分解:

$3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{827}}^1$

素因数の和:876

約数の個数: 48

約数和(自身を含む): 54250560

約数和(自身を除く): 25111215

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 81, 87, 135, 145, 243, 261, 405, 435, 783, 827, 1215, 1305, 2349, 2481, 3915, 4135, 7047, 7443, 11745, 12405, 22329, 23983, 35235, 37215, 66987, 71949, 111645, 119915, 200961, 215847, 334935, 359745, 647541, 1004805, 1079235, 1942623, 3237705, 5827869, 9713115, 29139345]

約数ペア:

[(1, 29139345), (3, 9713115), (5, 5827869), (9, 3237705), (15, 1942623), (27, 1079235), (29, 1004805), (45, 647541), (81, 359745), (87, 334935), (135, 215847), (145, 200961), (243, 119915), (261, 111645), (405, 71949), (435, 66987), (783, 37215), (827, 35235), (1215, 23983), (1305, 22329), (2349, 12405), (2481, 11745), (3915, 7443), (4135, 7047)]