200041295

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{853}}^1$

素因数の和:995

約数の個数: 32

約数和(自身を含む): 265628160

約数和(自身を除く): 65586865

約数列:

[1, 5, 17, 31, 85, 89, 155, 445, 527, 853, 1513, 2635, 2759, 4265, 7565, 13795, 14501, 26443, 46903, 72505, 75917, 132215, 234515, 379585, 449531, 1290589, 2247655, 2353427, 6452945, 11767135, 40008259, 200041295]

約数ペア:

[(1, 200041295), (5, 40008259), (17, 11767135), (31, 6452945), (85, 2353427), (89, 2247655), (155, 1290589), (445, 449531), (527, 379585), (853, 234515), (1513, 132215), (2635, 75917), (2759, 72505), (4265, 46903), (7565, 26443), (13795, 14501)]