48191355

素因数分解:

$3^4\times 5^1\times {\mathrm{257}}^1\times {\mathrm{463}}^1$

素因数の和:737

約数の個数: 40

約数和(自身を含む): 86910912

約数和(自身を除く): 38719557

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 257, 405, 463, 771, 1285, 1389, 2313, 2315, 3855, 4167, 6939, 6945, 11565, 12501, 20817, 20835, 34695, 37503, 62505, 104085, 118991, 187515, 356973, 594955, 1070919, 1784865, 3212757, 5354595, 9638271, 16063785, 48191355]

約数ペア:

[(1, 48191355), (3, 16063785), (5, 9638271), (9, 5354595), (15, 3212757), (27, 1784865), (45, 1070919), (81, 594955), (135, 356973), (257, 187515), (405, 118991), (463, 104085), (771, 62505), (1285, 37503), (1389, 34695), (2313, 20835), (2315, 20817), (3855, 12501), (4167, 11565), (6939, 6945)]