9271535

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:144

約数の個数: 48

約数和(自身を含む): 14478912

約数和(自身を除く): 5207377

約数列:

[1, 5, 7, 13, 35, 41, 49, 65, 71, 91, 205, 245, 287, 355, 455, 497, 533, 637, 923, 1435, 2009, 2485, 2665, 2911, 3185, 3479, 3731, 4615, 6461, 10045, 14555, 17395, 18655, 20377, 26117, 32305, 37843, 45227, 101885, 130585, 142639, 189215, 226135, 264901, 713195, 1324505, 1854307, 9271535]

約数ペア:

[(1, 9271535), (5, 1854307), (7, 1324505), (13, 713195), (35, 264901), (41, 226135), (49, 189215), (65, 142639), (71, 130585), (91, 101885), (205, 45227), (245, 37843), (287, 32305), (355, 26117), (455, 20377), (497, 18655), (533, 17395), (637, 14555), (923, 10045), (1435, 6461), (2009, 4615), (2485, 3731), (2665, 3479), (2911, 3185)]