122825595

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1$

素因数の和:396

約数の個数: 64

約数和(自身を含む): 222082560

約数和(自身を除く): 99256965

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 101, 251, 255, 285, 303, 323, 505, 753, 969, 1255, 1515, 1615, 1717, 1919, 3765, 4267, 4769, 4845, 5151, 5757, 8585, 9595, 12801, 14307, 21335, 23845, 25351, 25755, 28785, 32623, 64005, 71535, 76053, 81073, 97869, 126755, 163115, 243219, 380265, 405365, 430967, 481669, 489345, 1216095, 1292901, 1445007, 2154835, 2408345, 6464505, 7225035, 8188373, 24565119, 40941865, 122825595]

約数ペア:

[(1, 122825595), (3, 40941865), (5, 24565119), (15, 8188373), (17, 7225035), (19, 6464505), (51, 2408345), (57, 2154835), (85, 1445007), (95, 1292901), (101, 1216095), (251, 489345), (255, 481669), (285, 430967), (303, 405365), (323, 380265), (505, 243219), (753, 163115), (969, 126755), (1255, 97869), (1515, 81073), (1615, 76053), (1717, 71535), (1919, 64005), (3765, 32623), (4267, 28785), (4769, 25755), (4845, 25351), (5151, 23845), (5757, 21335), (8585, 14307), (9595, 12801)]