48164145

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9941}}^1$

素因数の和:9985

約数の個数: 32

約数和(自身を含む): 85898880

約数和(自身を除く): 37734735

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4845, 9941, 29823, 49705, 149115, 168997, 188879, 506991, 566637, 844985, 944395, 2534955, 2833185, 3210943, 9632829, 16054715, 48164145]

約数ペア:

[(1, 48164145), (3, 16054715), (5, 9632829), (15, 3210943), (17, 2833185), (19, 2534955), (51, 944395), (57, 844985), (85, 566637), (95, 506991), (255, 188879), (285, 168997), (323, 149115), (969, 49705), (1615, 29823), (4845, 9941)]