23760825

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 43497216

約数和(自身を除く): 19736391

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 83, 165, 249, 275, 347, 415, 825, 913, 1041, 1245, 1735, 2075, 2739, 3817, 4565, 5205, 6225, 8675, 11451, 13695, 19085, 22825, 26025, 28801, 57255, 68475, 86403, 95425, 144005, 286275, 316811, 432015, 720025, 950433, 1584055, 2160075, 4752165, 7920275, 23760825]

約数ペア:

[(1, 23760825), (3, 7920275), (5, 4752165), (11, 2160075), (15, 1584055), (25, 950433), (33, 720025), (55, 432015), (75, 316811), (83, 286275), (165, 144005), (249, 95425), (275, 86403), (347, 68475), (415, 57255), (825, 28801), (913, 26025), (1041, 22825), (1245, 19085), (1735, 13695), (2075, 11451), (2739, 8675), (3817, 6225), (4565, 5205)]