2451269528085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{12625973}}^1$

素因数の和:12626074

約数の個数: 48

約数和(自身を含む): 4588986006144

約数和(自身を除く): 2137716478059

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 105, 129, 215, 301, 645, 903, 1505, 1849, 4515, 5547, 9245, 12943, 27735, 38829, 64715, 194145, 12625973, 37877919, 63129865, 88381811, 189389595, 265145433, 441909055, 542916839, 1325727165, 1628750517, 2714584195, 3800417873, 8143752585, 11401253619, 19002089365, 23345424077, 57006268095, 70036272231, 116727120385, 163417968539, 350181361155, 490253905617, 817089842695, 2451269528085]

約数ペア:

[(1, 2451269528085), (3, 817089842695), (5, 490253905617), (7, 350181361155), (15, 163417968539), (21, 116727120385), (35, 70036272231), (43, 57006268095), (105, 23345424077), (129, 19002089365), (215, 11401253619), (301, 8143752585), (645, 3800417873), (903, 2714584195), (1505, 1628750517), (1849, 1325727165), (4515, 542916839), (5547, 441909055), (9245, 265145433), (12943, 189389595), (27735, 88381811), (38829, 63129865), (64715, 37877919), (194145, 12625973)]