49417785

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 88216128

約数和(自身を除く): 38798343

約数列:

[1, 3, 5, 9, 15, 45, 83, 101, 131, 249, 303, 393, 415, 505, 655, 747, 909, 1179, 1245, 1515, 1965, 3735, 4545, 5895, 8383, 10873, 13231, 25149, 32619, 39693, 41915, 54365, 66155, 75447, 97857, 119079, 125745, 163095, 198465, 377235, 489285, 595395, 1098173, 3294519, 5490865, 9883557, 16472595, 49417785]

約数ペア:

[(1, 49417785), (3, 16472595), (5, 9883557), (9, 5490865), (15, 3294519), (45, 1098173), (83, 595395), (101, 489285), (131, 377235), (249, 198465), (303, 163095), (393, 125745), (415, 119079), (505, 97857), (655, 75447), (747, 66155), (909, 54365), (1179, 41915), (1245, 39693), (1515, 32619), (1965, 25149), (3735, 13231), (4545, 10873), (5895, 8383)]