48755565

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:338

約数の個数: 48

約数和(自身を含む): 87155328

約数和(自身を除く): 38399763

約数列:

[1, 3, 5, 9, 15, 45, 67, 103, 157, 201, 309, 335, 471, 515, 603, 785, 927, 1005, 1413, 1545, 2355, 3015, 4635, 6901, 7065, 10519, 16171, 20703, 31557, 34505, 48513, 52595, 62109, 80855, 94671, 103515, 145539, 157785, 242565, 310545, 473355, 727695, 1083457, 3250371, 5417285, 9751113, 16251855, 48755565]

約数ペア:

[(1, 48755565), (3, 16251855), (5, 9751113), (9, 5417285), (15, 3250371), (45, 1083457), (67, 727695), (103, 473355), (157, 310545), (201, 242565), (309, 157785), (335, 145539), (471, 103515), (515, 94671), (603, 80855), (785, 62109), (927, 52595), (1005, 48513), (1413, 34505), (1545, 31557), (2355, 20703), (3015, 16171), (4635, 10519), (6901, 7065)]